وَعَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «الْحَمْدُ رَأْسُ الشُّكْرِ مَا شَكَرَ اللَّهَ عَبْدٌ لَا يحمده»
Abdallah ibn Amr reported God’s messenger as saying that “Praise be to God” is the beginning of thanksgiving, for the man who does not praise God has not thanked Him.
Mishkat al-Masabih 2207, Book 10, Supplications, Hadith 81. 1 min read