While a strong man in full armor guards his own courtyard, his possessions are safe.
In context
19And if I drive out demons by Beelzebul, by whom do your own people drive them out? They themselves, then, will be your judges. 20But if it is by the finger of God that I drive out demons, then the kingdom of God has already reached you. 21While a strong man in full armor guards his own courtyard, his possessions are safe. 22But when someone stronger attacks and overpowers him, he strips him of the armor he trusted in and shares out the plunder. 23Whoever is not with me is against me, and whoever does not gather with me scatters.
