'Idle' in the Bible

And the number of the bricks, which they did make heretofore, ye shall lay upon them; ye shall not diminish aught thereof: for they are idle; therefore they cry, saying, Let us go and sacrifice to our God.

But he said, Ye are idle, ye are idle: therefore ye say, Let us go and sacrifice to Jehovah.

Slothfulness casteth into a deep sleep; And the idle soul shall suffer hunger.

that sing idle songs to the sound of the viol; that invent for themselves instruments of music, like David;