Charles Ellicott Commentary 2 Chronicles 15:3

"Now for a long season Israel was without the true God, and without a teaching priest, and without law:" — 2 Chronicles 15:3 (ASV)

Now for a long season Israel has been. —Literally, And many days to Israel, without true God, and without teaching priest, and without teaching. This is clearly an illustration of the general truth asserted in the previous verse.

"Many a time has Israel been without true God," and so forth. Periods of religious decline, such as those recorded in the Book of Judges, as well as those of later times, especially since the division of the kingdom, are presented as historical proof of the statement that the Lord was with Israel while they were with Him. (Judges 3:7–10; also Hosea 3:4-5.)

Without. — Lĕlô’, only here in this sense.

The true God. —Jeremiah 10:9: Jehovah is true God (’ elohîm ’ emeth).

Teaching priest. — Kôhçn môreh. (Deuteronomy 17:9; Deuteronomy 33:10; Deuteronomy 24:8; Ezekiel 44:23; Jeremiah 18:18; Malachi 2:6–7.) The priests instructed the people in the Torah, or divine Law (literally, teaching).