'Slackers' in the Bible

But require the same quota of bricks from them as they were making before; do not reduce it. For they are slackers—that is why they are crying out, ‘Let us go and sacrifice to our God.’

But he said, “You are slackers. Slackers! That is why you are saying, ‘Let us go sacrifice to the Lord.’

When you lie down [to rest] among the sheepfolds,You [Israel] are like the wings of a dove [of victory] overlaid with silver,Its feathers glistening with gold [trophies taken from the enemy].