Verse from 1 Timothy

其实敬虔而又知足，就是得大利的途径，因为我们没有带甚么到世上来，也不能带甚么去。(提摩太前书 6:6, 7)

But godliness with contentment is great gain. For we brought nothing into the world, and we can take nothing out of it. (1 Timothy 6:6, 7)