NET

28 Then Jesus said, “When you lift up the Son of Man, then you will know that I am he, and I do nothing on my own initiative, but I speak just what the Father taught me.

Darby

28 Jesus therefore said to them, When ye shall have lifted up the Son of man, then ye shall know that I am [he], and [that] I do nothing of myself, but as the Father has taught me I speak these things.

KJV

28 Then said Jesus unto them, “When ye have lifted up the Son of man, then shall ye know that I am” [he], “and” [that] “I do nothing of myself; but as my Father hath taught me, I speak these things.”

Strong's

28 Then ^G5119 said^G2036 Jesus^G2424 unto them^G846, When^G3752 ye have lifted up^G5312 the Son^G5207 of man^G444, then^G3767 shall ye know^G1097 that^G3754 I^G1473 am^G1510 he, and^G2532 that I do^G4160 nothing^G3762 of^G575 myself^G1683; but^G235 as^G2531 my^G3450 Father^G3962 hath taught^G1321 me^G3165, I speak^G2980 these things^G5023.