Sirach 23:11

11 People who make many solemn pledges will be full of lawlessness, and a scourge won't depart from their house. If they break their solemn pledges, their sin is on them, and if they disregard it, they sin doubly, and if they swear falsely, they won't be justified, but their houses will be full of misery.

Sirach 23:11 In-Context

9 Don't let your mouth get used to making solemn pledges, and don't get accustomed to saying the name of the holy one.

10 Just as a household slave who is constantly examined won't be lacking bruises, so also the person who always swears and speaks the Lord's name will never be cleansed from sin.

11 People who make many solemn pledges will be full of lawlessness, and a scourge won't depart from their house. If they break their solemn pledges, their sin is on them, and if they disregard it, they sin doubly, and if they swear falsely, they won't be justified, but their houses will be full of misery.

12 There is a way of speaking that's comparable to death; don't let it be found among Jacob's descendants. All these things will stay far away from the godly, and they will not wallow in their sins.

13 Don't grow accustomed to saying coarse things, because to do so is to engage in sinful speech.