John 8:25-36

So they said to Him, “Who are You [anyway]?” Jesus replied, “What have I been saying to you from the beginning? I have many things to say and judge concerning you, but He who sent Me is true; and I say to the world [only] the things that I have heard from Him.” They did not realize [or have the spiritual insight to understand] that He was speaking to them about the Father. So Jesus said, “When you lift up the Son of Man [on the cross], you will know then [without any doubt] that I am He, and that I do nothing on My own authority, but I say these things just as My Father taught Me. And He who sent Me is [always] with Me; He has not left Me alone, because I always do what pleases Him.” As He said these things, many believed in Him. So Jesus was saying to the Jews who had believed Him, “If you abide in My word [continually obeying My teachings and living in accordance with them, then] you are truly My disciples. And you will know the truth [regarding salvation], and the truth will set you free [from the penalty of sin].” They answered Him, “We are Abraham’s descendants and have never been enslaved to anyone. What do You mean by saying, ‘You will be set free’?” Jesus answered, “I assure you and most solemnly say to you, everyone who practices sin habitually is a slave of sin. Now the slave does not remain in a household forever; the son [of the master] does remain forever. So if the Son makes you free, then you are unquestionably free.