Parallel
2 Chronicles 15:12
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ διῆλθεν ἐν διαθήκῃ ζητῆσαι κύριον θεὸν τῶν πατέρων αὐτῶν ἐξ ὅλης τῆς καρδίας καὶ ἐξ ὅλης τῆς ψυχῆς
Then they entered into a covenant to seek the LORD, the God of their fathers, with all their heart and soul.