Matthew 20:28

ὥσπερ ὁ υἱὸς τοῦ ἀνθρώπου οὐκ ἦλθε διακονηθῆναι, ἀλλὰ διακονῆσαι, καὶ δοῦναι τὴν ψυχὴν αὐτοῦ λύτρον ἀντὶ πολλῶν.

RBT Translation:

kinsman Redeemer

Just as the Son of the Man did not come to be ministered to but rather to minister, and to give the Soul-life of himself the redemption price anti of multitudes.

Julia Smith Literal 1876 Translation:
As the Son of man came not to be served, but to serve, and to give his soul a ransom for many.

LITV Translation:
Even as the Son of man did not come to be served, but to serve, and to give His life a ransom for many.