Ezekiel 14:9
9. I the Lord have deceived that prophet—not directly, but through Satan and his ministers; not merely permissively, but by overruling their evil to serve the purposes of His righteous judgment, to be a touchstone to separate the precious from the vile, and to "prove" His people (De 13:3; 1Ki 22:23; Jer 4:10; 2Th 2:11, 12). Evil comes not from God, though God overrules it to serve His will (Job 12:16; Jas 1:3). This declaration of God is intended to answer their objection, "Jeremiah and Ezekiel are but two opposed to the many prophets who announce 'peace' to us." "Nay, deceive not yourselves, those prophets of yours are deluding you, and I permit them to do so as a righteous judgment on your wilful blindness."
Romans 1:28
28-31. gave them over—or "up" (see on Ro 1:24).
to do those things which are not convenient—in the old sense of that word, that is, "not becoming," "indecorous," "shameful."2 Thessalonians 2:11
11. for this cause—because "they received not the love of the truth." The best safeguard against error is "the love of the truth."
shall send—Greek, "sends," or "is sending"; the "delusion" is already beginning. God judicially sends hardness of heart on those who have rejected the truth, and gives them up in righteous judgment to Satan's delusions (Isa 6:9, 10; Ro 1:24-26, 28). They first cast off the love of the truth, then God gives them up to Satan's delusions, then they settle down into "believing the lie": an awful climax (1Ki 22:22, 23; Eze 14:9; Job 12:16; Mt 24:5, 11; 1Ti 4:1). strong delusion—Greek, "the powerful working of error," answering to the energizing "working of Satan" (2Th 2:9); the same expression as is applied to the Holy Ghost's operation in believers: "powerful" or "effectual (energizing) working" (Eph 1:19). believe a lie—rather, "the lie" which Antichrist tells them, appealing to his miracles as proofs of it . . . (2Th 2:9).