1 Corinthians 1:15

Revised Standard Version (RSV-CI)

lest any one should say that you were baptized in my name.

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I feel a divine jealousy for you, for I betrothed you to Christ to present you as a pure bride to her one husband.

He who speaks on his own authority seeks his own glory; but he who seeks the glory of him who sent him is true, and in him there is no falsehood.

and they were baptized by him in the river Jordan, confessing their sins.

Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit,

I am thankful that I baptized none of you except Crispus and Gaius;

(I did baptize also the household of Stephanas. Beyond that, I do not know whether I baptized any one else.)