1 Corinthians 9:20

9:20 To the Jews I became like a Jew to gain the Jews. To those under the law I became like one under the law (though I myself am not under the law) ¹  to gain those under the law.

1 Corinthians 15:28

15:28 And when all things are subjected to him, then the Son himself will be subjected to the one who subjected everything to him, so that God may be all in all.

[9:20]  ¹ tc The Byzantine text, as well as a few other witnesses (D² [L] Ψ 1881 Ï) lack this parenthetical material, while geographically widespread, early, and diverse witnesses have the words (so א A B C D* F G P 33 104 365 1175 1505 1739 al latt). The phrase may have dropped out accidentally through homoioteleuton (note that both the preceding phrase and the parenthesis end in ὑπὸ νόμον [Jupo nomon, “under the law”]), or intentionally by overscrupulous scribes who felt that the statement “I myself am not under the law” could have led to license.