Beware, the enemy lies under your blanket.
More Indonesian Proverbs:
A man finds what he takes to be small; it will only be big again when he loses it.Indonesian
Once the rice is pudding, it's too late to reclaim the rice.
Indonesian
Goodness shouts. Evil whispers.
Indonesian
If an eel is with fish, he shows his tail; if he is with snakes, he shows his head.
Indonesian
Don't stay on the dew until the sun reaches its highest.
Indonesian