Matthew 3:15

And answering Jesus said to him, Allow it now, for it is becoming to us to fulfill all righteousness. Then he allowed Him.

Then I said, Lo, I come, in the volume of the Book it is written of Me;

Jesus said to them, My food is to do the will of Him who sent Me and to finish His work.

And He who sent Me is with Me. The Father has not left Me alone, for I always do those things which please Him.

Jehovah is well pleased for His righteousness sake; He will magnify the Law and make it honorable.

And they were both righteous before God, walking blameless in all the commandments and ordinances of the Lord.

Jesus answered and said to him, You do not know what I do now, but you shall know hereafter.

For I have given you an example, that you should do as I have done to you.

If you keep My commandments, you shall abide in My love, even as I have kept My Father's commandments and abide in His love.

but made Himself of no reputation, and took upon Himself the form of a servant, and was made in the likeness of men.

For such a high priest became us, who is holy, harmless, undefiled, separate from sinners and made higher than the heavens,

For you were not called to this? For Christ also suffered on our behalf, leaving us an example, that you should follow His steps,

He who says he abides in Him ought himself also to walk even as He walked.

Treasury of Scripture Knowledge

And Jesus answering said unto him, Suffer it to be so now: for thus it becometh us to fulfil all righteousness. Then he suffered him.