Passage
And the Levites of the sons of Caath, and of the sons of Core praised the Lord the God of Israel with a loud voice, on high.
And the Levites of the sons of Caath, and of the sons of Core praised the Lord the God of Israel with a loud voice, on high.
2 Chronicles 20:17 It shall not be you that shall fight, but only stand with confidence, and you shall see the help of the Lord over you, O Juda, and Jerusalem: fear ye not, nor be you dismayed: to morrow you shall go out against them, and the Lord will be with you.
2 Chronicles 20:18 Then Josaphat, and Juda, and all the inhabitants of Jerusalem fell flat on the ground before the Lord, and adored him.
2 Chronicles 20:19 And the Levites of the sons of Caath, and of the sons of Core praised the Lord the God of Israel with a loud voice, on high.
2 Chronicles 20:20 And they rose early in the morning, and went out through the desert of Thecua: and as they were marching, Josaphat standing in the midst of them, said: Hear me, ye men of Juda, and all the inhabitants of Jerusalem: believe in the Lord your God, and you shall be secure: believe his prophets, and all things shall succeed well.
2 Chronicles 20:21 And he gave counsel to the people, and appointed the singing men of the Lord, to praise him by their companies, and to go before the army, and with one voice to say: Give glory to the Lord, for his mercy endureth for ever.
The verse centers on "levites", "sons", "caath", "core", "praised", "lord", and "israel". It is saying that the verse draws attention to "levites" and "sons", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 18's "Then Josaphat and Juda and all the..." into verse 20's "And they rose early in the morning...", so "levites" and "sons" belong inside that flow. In 2 Chronicles context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "levites" and "sons" with trust shaped by these words, not by a vague optimism outside the passage.