Psalms 106:29 Halakhah

וַ֭יַּכְעִיסוּ בְּמַֽעַלְלֵיהֶ֑ם וַתִּפְרָץ־בָּ֝֗ם מַגֵּפָֽה׃

Thus they provoked Him with their doings, And the plague broke in upon them.

Read halakhic rulings (Jewish law) on Psalms 106:29: and classical halakhic sources.