Ezra
2 Chronicles 12:3BSB·traditional attribution

with 1,200 chariots, 60,000 horsemen, and countless troops who came with him out of Egypt—Libyans, Sukkites, and Cushites.

Matthew Henry Presbyterian @wholebiblehenry

Israel was very much disgraced and weakened by being divided into two kingdoms; yet the kingdom of Judah, having both the temple and the royal city, both the house of David and the house of Aaron, might have done very well if they had continued in the way of their duty; but here we have all out of order there. I.

Commenting on 2 Chronicles 12:1-12

John Gill Reformed Baptist @doctorgill

With twelve hundred chariots, and threescore thousand horsemen; and the people were without number,.... The foot soldiers; their number, according to Josephus (h) was 400,000: that came with him out of Egypt; the above numerous army came from thence with him, which was famous for horses and chariots of war, see Exo 14:7, what follow seem to have joined him after he came out of...

Jamieson-Fausset-Brown Reformed @jfbcommentary

the Lubims--the Libyans of northeastern Africa. the Sukkiims--Some think these were the Kenite Arabs, dwellers in tents, but others maintain more justly that these were Arab troglodytes, who inhabited the caverns of a mountain range on the western coast of the Red Sea. and the Ethiopians--from the regions south of Egypt.