COMMENTARY on 17:83
A. Yusuf Ali:

Translation:
Yet when We bestow Our favours on man, he turns away and becomes remote on his side (instead of coming to Us), and when evil seizes him he gives himself up to despair! 2283
Commentary:

2283  Truth saves us from two extremes: when we are happy, we are saved from being puffed up, for we realise that everything comes from Allah; and when we suffer misfortunes, we are not in despair, for we know that Allah is our sure refuge and help (Cf. 41:51).

 

Muhammad Asad:

Translation:
for [it often happens that] when We bestow Our blessings upon man, he turns away and arrogantly keeps aloof [from any thought of Us]; and when evil fortune touches him, he abandons all hope. 99
Commentary:
99  Cf. 11:9-10 and the corresponding notes.