Romans 13:8

Exhortation to Love Neighbors

13:8 Owe no one anything, except to love one another, for the one who loves his neighbor has fulfilled the law.

Romans 15:1

Exhortation for the Strong to Help the Weak

15:1 But we who are strong ought to bear with the failings of the weak, and not just please ourselves. ¹ 

[15:1]  ¹ tn Grk “and not please ourselves.” NT Greek negatives used in contrast like this are often not absolute, but relative: “not so much one as the other.”