Verse Comparison: 2 Peter 1:21
American Standard Version
For no prophecy ever came by the will of man: but men spake from God, being moved by the Holy Spirit.
Amplified® Bible
For no prophecy ever originated because some man willed it [to do so--it never came by human impulse], but men spoke from God who were borne along (moved and impelled) by the Holy Spirit.
Darby English Version
for prophecy was not ever uttered by [the] will of man, but holy men of God spake under the power of [the] Holy Spirit.
International Standard Version
because no prophecy ever originated through a human decision. Instead, men spoke from God as they were carried along by the Holy Spirit.
King James Version
For the prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Ghost.
Young's Literal Translation
for not by will of man did ever prophecy come, but by the Holy Spirit borne on holy men of God spake.