Exo 13:21 | KD | STEP | From Etham , at the edge of the desert which separates Egypt from Asia, the Israelites were to enter the pathless desert, and leave the inhabited country. Jehovah then undertook to direct the march, and give them a safe-conduct, through a miraculous token of His presence. Whilst it is stated in , , that Elohim led them and determined the direction of their road, to show that they did not take the course, which they pursued, upon their own judgment, but by the direction of God; in , , it is said that “Jehovah went before them by day in a pillar of cloud, to lead them the way, and by night in a pillar of fire, to give them light, to go by day and night, ” i.e., that they might march at all hours. To this sign of the divine presence and guidance there was a natural analogon in the caravan fire, which consisted of small iron vessels or grates, with wood fires burning in them, fastened at the end of long poles, and carried as a guide in front of caravans, and, according to Curtius ( de gestis Alex. M. V. 2, 7), in trackless countries in the front of armies also, and by which the direction of the road was indicated in the day-time by the smoke, and at night by the light of the fire. There was a still closer analogy in the custom of the ancient Persians, as described by Curtius (iii. 3, 9), of carrying fire, “which they called sacred and eternal,” in silver altars, in front of the army. But the pillar of cloud and fire must not be confounded with any such caravan and army fire, or set down as nothing more than a mythical conception, or a dressing up of this natural custom. The cloud was not produced by an ordinary caravan fire, nor was it “a mere symbol of the presence of God, which derived all its majesty from the belief of the Israelites, that Jehovah was there in the midst of them,” according to Köster's attempt to idealize the rationalistic explanation; but it had a miraculous origin and a supernatural character. We are not to regard the phenomenon as consisting of two different pillars, that appeared alternately, one of cloud, and the other of fire. There was but one pillar of both cloud and fire ( ); for even when shining in the dark, it is still called the pillar of cloud ( ), or the cloud (Num 9:21); so that it was a cloud with a dark side and a bright one, causing darkness and also lighting the night ( ), or “a cloud, and fire in it by night” ( ). Consequently we have to imagine the cloud as the covering of the fire, so that by day it appeared as a dark cloud in contrast with the light of the sun, but by night as a fiery splendour, “a fire-look” (כּמראה־אשׁ, Num 9:15-16). When this cloud went before the army of Israel, it assumed the form of a column; so that by day it resembled a dark column of smoke rising up towards heaven, and by night a column of fire, to show the whole army what direction to take. But when it stood still above the tabernacle, or came down upon it, it most probably took the form of a round globe of cloud; and when it separated the Israelites from the Egyptians at the Red Sea, we have to imagine it spread out like a bank of cloud, forming, as it were, a dividing wall. In this cloud Jehovah, or the Angel of God, the visible representative of the invisible God under the Old Testament, was really present with the people of Israel, so that He spoke to Moses and gave him His commandments out of the cloud. In this, too, appeared “the glory of the Lord” ( ; ; Num 17:7), the Shechinah of the later Jewish theology. The fire in the pillar of cloud was the same as that in which the Lord revealed Himself to Moses out of the bush, and afterwards descended upon Sinai amidst thunder and lightning in a thick cloud ( , ). It was a symbol of the “zeal of the Lord,” and therefore was enveloped in a cloud, which protected Israel by day from heat, sunstroke, and pestilence ( ; ; ; ), and by night lighted up its path by its luminous splendour, and defended it from the terrors of the night and from all calamity (Psa 27:1., ); but which also threatened sudden destruction to those who murmured against God (Num 17:10), and sent out a devouring fire against the rebels and consumed them ( ; Num 16:35). As Sartorius has aptly said, “We must by no means regard it as a mere appearance or a poetical figure, and just as little as a mere mechanical clothing of elementary forms, such, for example, as storm-clouds or natural fire. Just as little, too, must we suppose the visible and material part of it to have been an element of the divine nature, which is purely spiritual. We must rather regard it as a dynamic conformation, or a higher corporeal form, composed of the earthly sphere and atmosphere, through the determining influence of the personal and specific (specimen faciens) presence of God upon the earthly element, which corporeal form God assumed and pervaded, that He might manifest His own real presence therein.”

‏ Exodus 13:21

From Etham, at the edge of the desert which separates Egypt from Asia, the Israelites were to enter the pathless desert, and leave the inhabited country. Jehovah then undertook to direct the march, and give them a safe-conduct, through a miraculous token of His presence. Whilst it is stated in Exo 13:17, Exo 13:18, that Elohim led them and determined the direction of their road, to show that they did not take the course, which they pursued, upon their own judgment, but by the direction of God; in Exo 13:21, Exo 13:22, it is said that “Jehovah went before them by day in a pillar of cloud, to lead them the way, and by night in a pillar of fire, to give them light, to go by day and night,” i.e., that they might march at all hours. ^{▼▼Knobel is quite wrong in affirming, that according to the primary work, the cloud was first instituted after the erection of the tabernacle. For in the passages cited in proof of this (Exo 40:34.; Num 9:15., Exo 10:11-12, cf. Exo 17:7), the cloud is invariably referred to, with the definite article, as something already known, so that all these passages refer to Exo 13:21 of the present chapter.}

To this sign of the divine presence and guidance there was a natural analogon in the caravan fire, which consisted of small iron vessels or grates, with wood fires burning in them, fastened at the end of long poles, and carried as a guide in front of caravans, and, according to Curtius (de gestis Alex. M. V. 2, 7), in trackless countries in the front of armies also, and by which the direction of the road was indicated in the day-time by the smoke, and at night by the light of the fire. There was a still closer analogy in the custom of the ancient Persians, as described by Curtius (iii. 3, 9), of carrying fire, “which they called sacred and eternal,” in silver altars, in front of the army. But the pillar of cloud and fire must not be confounded with any such caravan and army fire, or set down as nothing more than a mythical conception, or a dressing up of this natural custom. The cloud was not produced by an ordinary caravan fire, nor was it “a mere symbol of the presence of God, which derived all its majesty from the belief of the Israelites, that Jehovah was there in the midst of them,” according to Köster's attempt to idealize the rationalistic explanation; but it had a miraculous origin and a supernatural character. We are not to regard the phenomenon as consisting of two different pillars, that appeared alternately, one of cloud, and the other of fire. There was but one pillar of both cloud and fire (Exo 14:24); for even when shining in the dark, it is still called the pillar of cloud (Exo 14:19), or the cloud (Num 9:21); so that it was a cloud with a dark side and a bright one, causing darkness and also lighting the night (Exo 14:20), or “a cloud, and fire in it by night” (Exo 40:38). Consequently we have to imagine the cloud as the covering of the fire, so that by day it appeared as a dark cloud in contrast with the light of the sun, but by night as a fiery splendour, “a fire-look” (כּמראה־אשׁ, Num 9:15-16). When this cloud went before the army of Israel, it assumed the form of a column; so that by day it resembled a dark column of smoke rising up towards heaven, and by night a column of fire, to show the whole army what direction to take. But when it stood still above the tabernacle, or came down upon it, it most probably took the form of a round globe of cloud; and when it separated the Israelites from the Egyptians at the Red Sea, we have to imagine it spread out like a bank of cloud, forming, as it were, a dividing wall. In this cloud Jehovah, or the Angel of God, the visible representative of the invisible God under the Old Testament, was really present with the people of Israel, so that He spoke to Moses and gave him His commandments out of the cloud. In this, too, appeared “the glory of the Lord” (Exo 16:10; Exo 40:34; Num 17:7), the Shechinah of the later Jewish theology. The fire in the pillar of cloud was the same as that in which the Lord revealed Himself to Moses out of the bush, and afterwards descended upon Sinai amidst thunder and lightning in a thick cloud (Exo 19:16, Exo 19:18). It was a symbol of the “zeal of the Lord,” and therefore was enveloped in a cloud, which protected Israel by day from heat, sunstroke, and pestilence (Isa 4:5-6; Isa 49:10; Psa 91:5-6; Psa 121:6), and by night lighted up its path by its luminous splendour, and defended it from the terrors of the night and from all calamity (Psa 27:1., Psa 91:5-6); but which also threatened sudden destruction to those who murmured against God (Num 17:10), and sent out a devouring fire against the rebels and consumed them (Lev 10:2; Num 16:35). As Sartorius has aptly said, “We must by no means regard it as a mere appearance or a poetical figure, and just as little as a mere mechanical clothing of elementary forms, such, for example, as storm-clouds or natural fire. Just as little, too, must we suppose the visible and material part of it to have been an element of the divine nature, which is purely spiritual. We must rather regard it as a dynamic conformation, or a higher corporeal form, composed of the earthly sphere and atmosphere, through the determining influence of the personal and specific (specimen faciens) presence of God upon the earthly element, which corporeal form God assumed and pervaded, that He might manifest His own real presence therein.” ^{▼▼“This is done,” Sartorius proceeds to say, “not by His making His own invisible nature visible, nor yet merely figuratively or ideally, but by His rendering it objectively perceptible through the energy it excites, and the glorious effects it produces. The curtain (velum) of the natural which surrounds the Deity is moved and lifted (revelatur) by the word of His will, and the corresponding intention of His presence (per dextram Dei). But this is effected not by His causing the light of His countenance, which is unapproachable, to burst forth unveiled, but by His weaving out of the natural element a holy, transparent veil, which, like the fiery cloud, both shines and throws a shade, veils and unveils, so that it is equally true that God dwells in light and that He dwells in darkness (2Ch 6:1; 1Ti 6:16), as true that He can be found as that He must always be sought.”}