Parallel
Proverbs 25:22
Swete's Septuagint · Berean Standard Bible
τοῦτο γὰρ ποιῶν ἄνθρακας πυρὸς σωρεύσεις ἐπὶ τὴν κεφαλὴν αὐτοῦ, ὁ δὲ Κύριος ἀνταποδώσει σοι ἀγαθά.
For in so doing, you will heap burning coals on his head (note: LXX; Hebrew For you will heap burning coals on his head; cited in Romans 12:20), and the LORD will reward you.