Ben Sira 12:8

8 A friend shall not be known in prosperity, and an enemy shall not be hidden in adversity.

Ben Sira 12:8 In-Context

6 Do good to the humble, and give not to the ungodly: hold back thy bread, and give it not to him, lest thereby he overmaster thee.
7 For thou shalt receive twice as much evil for all the good thou shalt have done to him: for the Highest also hateth sinners, and will repay vengeance to the ungodly.
8 A friend shall not be known in prosperity, and an enemy shall not be hidden in adversity.
9 In the prosperity of a man, his enemies are grieved: and a friend is known in his adversity.
10 Never trust thy enemy: for as a brass pot his wickedness rusteth:
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