Ben Sira 8:16

16 Do not pick a fight with the quick-tempered, and do not journey with them through lonely country, because bloodshed means nothing to them, and where no help is at hand, they will strike you down.

Ben Sira 8:16 In-Context

14 Do not go to law against a judge, for the decision will favor him because of his standing.

15 Do not go traveling with the reckless, or they will be burdensome to you; for they will act as they please, and through their folly you will perish with them.

16 Do not pick a fight with the quick-tempered, and do not journey with them through lonely country, because bloodshed means nothing to them, and where no help is at hand, they will strike you down.

17 Do not consult with fools, for they cannot keep a secret.

18 In the presence of strangers do nothing that is to be kept secret, for you do not know what they will divulge.