Silsilat al-Ahadith al-Sahihah

Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates that the Noble Prophet (peace and blessings be upon him) said: “Whoever gives the adhan for twelve years, Paradise will become obligatory for him, and for every time he gives the adhan, sixty good deeds will be written for him, and for every time he gives the iqamah, thirty good deeds will be written for him.”