Parallel
1 Samuel 30:4
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ ἦρεν Δαυιδ καὶ οἱ ἄνδρες αὐτοῦ τὴν φωνὴν αὐτῶν καὶ ἔκλαυσαν ἕως ὅτου οὐκ ἦν ἐν αὐτοῖς ἰσχὺς ἔτι κλαίειν
So David and the troops with him lifted up their voices and wept until they had no strength left to weep.