Verse Comparison: John 7:17
American Standard Version
If any man willeth to do his will, he shall know of the teaching, whether it is of God, or `whether' I speak from myself.
Amplified® Bible
If any man desires to do His will (God's pleasure), he will know (have the needed illumination to recognize, and can tell for himself) whether the teaching is from God or whether I am speaking from Myself {and} of My own accord {and} on My own authority.
Darby English Version
If any one desire to practise his will, he shall know concerning the doctrine, whether it is of God, or [that] I speak from myself.
International Standard Version
If anyone wants to do his will, he will know whether this teaching is from God or whether I am speaking on my own.
King James Version
If any man will do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself.
Young's Literal Translation
if any one may will to do His will, he shall know concerning the teaching, whether it is of God, or -- I do speak from myself.