Romans 8:38

8:38 For I am convinced that neither death, nor life, nor angels, nor heavenly rulers, ¹  nor things that are present, nor things to come, nor powers,

Romans 10:20

10:20 And Isaiah is even bold enough to say, “I was found by those who did not seek me; I became well known to those who did not ask for me.” ² 

Romans 15:15

15:15 But I have written more boldly to you on some points so as to remind you, because of the grace given to me by God

[8:38]  ¹ tn BDAG 138 s.v. ἀρχή 6 takes this term as a reference to angelic or transcendent powers (as opposed to merely human rulers). To clarify this, the adjective “heavenly” has been supplied in the translation. Some interpreters see this as a reference to fallen angels or demonic powers, and this view is reflected in some recent translations (NIV, NLT).

[10:20]  ² sn A quotation from Isa 65:1.