Romans 8:26

8:26 In the same way, the Spirit helps us in our weakness, for we do not know how we should pray, ¹  but the Spirit himself intercedes for us with inexpressible groanings.

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. ² 

Hebrews 4:15

4:15 For we do not have a high priest incapable of sympathizing with our weaknesses, but one who has been tempted in every way just as we are, yet without sin.

¹ tn Or “for we do not know what we ought to pray for.”

² 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.”