Ben Sira 22:27-33

27 If thou hast opened a sad mouth, fear not, for there may be a reconciliation: except upbraiding, and reproach, and pride, and disclosing of secrets, or a treacherous wound: for in all these cases a friend will flee away.
28 Keep fidelity with a friend in his poverty, that in his prosperity also thou mayst rejoice.
29 In the time of his trouble continue faithful to him, that thou mayst also be heir with him in his inheritance.
30 As the vapour of a chimney, and the smoke of the fire goeth up before the fire: so also injurious words, and reproaches, and threats, before blood.
31 I will not be ashamed to salute a friend, neither will I hide myself from his face: and if any evil happen to me by him, I will bear it.
32 But every one that shall hear it, will beware of him.
33 Who will set a guard before my mouth, and a sure seal upon my lips, that I fall not by them, and that my tongue destroy me not?
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