Quran 2:172

Surah Al-Baqara, Verse 172:
يَا أَيُّهَا الَّذِينَ آمَنُوا كُلُوا مِن طَيِّبَاتِ مَا رَزَقْنَاكُمْ وَاشْكُرُوا لِلَّهِ إِن كُنتُمْ إِيَّاهُ تَعْبُدُونَ
O you who believe (in the Oneness of Allâh - Islâmic Monotheism)! Eat of the lawful things that We have provided you with, and be grateful to Allâh, if it is indeed He Whom you worship. Reference: Sahih Bukhari (English),Volume 01,02. Belief,Hadith 049:-

Narrated An-Nu`man bin Bashir:( May Allah be pleased with him)

I heard Allah's Apostle saying, 'Both legal and illegal things are evident but in between them there are doubtful (suspicious) things and most of the people have no knowledge about them. So whoever saves himself from these suspicious things saves his religion and his honor. And whoever indulges in these suspicious things is like a shepherd who grazes (his animals) near the Hima (private pasture) of someone else and at any moment he is liable to get in it. (O people!) Beware! Every king has a Hima and the Hima of Allah on the earth is His illegal (forbidden) things. Beware! There is a piece of flesh in the body if it becomes good (reformed) the whole body becomes good but if it gets spoilt the whole body gets spoilt and that is the heart.
Dua to be recited 3 times between sub-e-sadik to sunrise Arabic
اَللَّهُـمَّ إِ نِّـيْ أَمْسَيْتُ مِنْكَ فِي نِعْمَةٍ وَعَا فِيَةٍ وَسِتْرٍ ، فَأَتِمَّ عَلَيَّ نِعْمَتَكَ ، وَعَافِيَتَكَ ، وَسِتْرَكَ فِي الدُّنْـيَا وَالْآخِـرَةِ

Pronunciation
Allahumma inni aas,bahtu minka ,Fi nimatin wa afiyatin wa sitr, fa atimma alayya ni'mataka ,Wa afiyataka wa sitraka fi-dunya wa al akhira

Translation
O Allah, I rose up in the morning with blessings, strength, and concealment of my shortcomings all of which are from you, so complete all the blessings and strength and the concealment for me in this life and in the hereafter.