نِّعْمَةً مِّنْ عِندِنَا ۚ كَذَٰلِكَ نَجْزِى مَن شَكَرَ Qur’an Al-Qamar (54:35)NiAAmatan min AAindin a ka tha lika najzee man shakar a
"Giving thanks" to Allah in Quranic phrase is to obey Allah's Law, to do His Will, to practise righteousness, to use all gifts in His service.