1 Corinthians 4:17

4:17 For this reason, I have sent Timothy to you, who is my dear and faithful son in the Lord. He will remind you of my ways in Christ, ¹  as I teach them everywhere in every church.

1 Corinthians 7:5

7:5 Do not deprive each other, except by mutual agreement for a specified time, so that you may devote yourselves to prayer. ²  Then resume your relationship, ³  so that Satan may not tempt you because of your lack of self-control.

[4:17]  ¹ tc ‡ Several important mss read ᾿Ιησοῦ (Ihsou, “Jesus”) after Χριστῷ (Cristw, “Christ”) in v. 17 (so Ì⁴⁶ א C D¹ 33 1739 al). Western mss have κυρίῳ ᾿Ιησοῦ (kuriw Ihsou, “Lord Jesus”; D* F G), while several significant mss, as well as the majority, have only Χριστῷ here (A B D² Ψ Ï sa). Once ᾿Ιησοῦ got into the text, it would continue to be copied. There is however no easy explanation for the word lacking in so many witnesses. Thus the shorter reading appears to be original. NA²⁷ includes ᾿Ιησοῦ in brackets, indicating doubt as to its authenticity.

[7:5]  ² tc Most later witnesses (א² Ï sy) add “fasting and” (τῇ νηστείᾳ καί, th nhsteia kai) before “prayer.” But such an addition is motivated by ascetic concerns; further, its lack in Ì^11vid,46 א* A B C D F G P Ψ 33 1739 1881 2464 al latt co argues decisively against its authenticity.

[7:5]  ³ tn Grk “and be together again.”