Sirach 27:16

¹⁴The talk of him that sweareth much maketh the hair stand upright; And their brawls make one stop his ears.

¹⁵The strife of the proud is bloodshedding, And their revilings are grievous to the ear.

— Sirach 27:16 —

¹⁷Love thy friend, and be faithful unto him: But if thou betrayest his secrets, follow no more after him.

¹⁸For as a man hath destroyed his enemy; So hast thou lost the love of thy neighbor.