Jami` at-Tirmidhi Book 48, Hadith 241
“The Messenger of Allah (ﷺ) said: ‘Let one of you look at what it is that he wishes for. For verily, he does not know what of his wish shall be recorded.’”
“Indeed, having good thoughts concerning Allah is from the perfection of the worship of Allah.”
“O Allah, give me pleasure in my hearing and my sight, and make it the inheritor from me, and aid me against whoever oppresses me, and take vengeance from him for me (Allāhumma matti`nī bisam`ī wa baṣarī waj`alhumal-wāritha minnī, wanṣurnī `alā man yaẓlimunī, wa khudh minhu bitha’rī)”