John 7:17
If any man will do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself.
In other versions
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.
ASV
If any man is ready to do God's pleasure he will have knowledge of the teaching and of where it comes from--from God or from myself.
BBE
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.
DBY
If anyone desires to do his will, he will know about the teaching, whether it is from God, or if I am speaking from myself.
WEB
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.
YLT
If any man will do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself.
ENG
If any man will do his will, he shall know concerning the doctrine, whether it is from God, or whether I speak from myself.
WBT
If anyone desires to do His will, he will know whether My teaching is from God or whether I speak on My own.
BSB
In context
15And the Jews marvelled, saying, How knoweth this man letters, having never learned?
16Jesus answered them, and said, My doctrine is not mine, but his that sent me.
17If any man will do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself.
18He that speaketh of himself seeketh his own glory: but he that seeketh his glory that sent him, the same is true, and no unrighteousness is in him.
19Did not Moses give you the law, and yet none of you keepeth the law? Why go ye about to kill me?