Sayyiduna Mu'adh bin Jabal (may Allah be pleased with him) narrates that one day the Messenger of Allah (peace and blessings be upon him) took my hand and said, "O Mu'adh, by Allah, indeed I love you." So I said, "May my parents be sacrificed for you, O Messenger of Allah, by Allah, indeed I also love you." The Prophet (peace and blessings be upon him) said, "O Mu'adh, I advise you that you never leave supplicating this after every prayer" «‏‏‏‏اللّٰهُمَّ أَعِنِّي عَلَى ذِكْرِكَ، وَشُكْرِكَ، وَحُسْنِ عِبَادَتِكَ» ‏‏‏‏ "O Allah, help me to remember You, to thank You, and to worship You in the best manner." Sayyiduna Mu'adh (may Allah be pleased with him) advised this to his student Sanabihi, and Sanabihi advised it to his student Abu Abdur Rahman Hubli, and Abu Abdur Rahman advised it to Uqbah bin Muslim.