Parallel
Jeremiah 17:10
Rahlfs Septuagint (1935) · Berean Standard Bible
ἐγὼ κύριος ἐτάζων καρδίας καὶ δοκιμάζων νεφροὺς τοῦ δοῦναι ἑκάστῳ κατὰ τὰς ὁδοὺς αὐτοῦ καὶ κατὰ τοὺς καρποὺς τῶν ἐπιτηδευμάτων αὐτοῦ
I, the LORD, search the heart; I examine the mind (note: Hebrew kidneys) to reward a man according to his way, by what his deeds deserve.