Romans 8:33

8:33 Who will bring any charge against God’s elect? ¹  It is God who justifies.

Romans 16:13

16:13 Greet Rufus, chosen in the Lord, and his mother who was also a mother to me. ² 

[8:33]  ¹ sn An allusion to Isa 50:8 where the reference is singular; Paul applies this to all believers (“God’s elect” is plural here).

[16:13]  ² tn Grk “and his mother and mine.”