For when a person of noble lineage commits himself to mindfulness of Allah, his mindfulness is more complete than that of others. Likewise, when a king acts justly, his justice is greater than that of a man towards his family. Moreover, if a man firmly resolves to do good (1) and does as much of it as he can, he receives a full reward (2). As the Prophet—may Allah bless him and grant him peace—said in an authentic hadith:
“There are men in Medina (3) who were with you whenever you travelled or crossed a valley.”
They asked, “Even though they are in Medina?”
He replied, “Even though they are in Medina. An excuse kept them back.” (4)
For this reason, the Prophet—may Allah bless him and grant him peace—said in an authentic hadith:
“Whoever calls others to guidance will receive a reward equal to the rewards of those who follow him, without diminishing their rewards in any way. Whoever calls others to misguidance will bear a burden of sin equal to the burdens of those who follow him, without diminishing their burdens in any way.” (5)
This is discussed at length elsewhere.
(1) n, m: hāziman (prudent).
(2) n, m, s: ajru ‘āmilin (the reward of one who acts).
(3) n, s: inna bi-l-Madīnati la-rijālan (there are indeed men in Medina); m: inna bi-l-Madīnati la-rijālun (there are indeed men in Medina).
(4) The hadith narrated by Anas ibn Mālik—may Allah be pleased with him—is recorded in: al-Bukhārī, 4/26 (Book of Jihad, chapter on those prevented by an excuse from going on a military expedition); Sunan Abī Dāwūd, 3/17–18 (Book of Jihad, chapter on permission to remain behind because of an excuse); Sunan Ibn Mājah, 2/923 (Book of Jihad, chapter on those prevented by an excuse from participating in jihad); and al-Musnad (al-Halabī edition), 3/103, 160, 300, 341. Another hadith with similar wording, narrated by Jābir ibn ‘Abd Allāh—may Allah be pleased with him—is recorded in: Muslim, 3/1518 (Book of Leadership, chapter on the reward of those prevented from going on a military expedition by illness or another excuse); and Sunan Ibn Mājah (at the location cited above).
(5) The hadith narrated by Abū Hurayrah—may Allah be pleased with him—is recorded in: Muslim, 4/2060 (Book of Knowledge, chapter on those who establish a good or bad practice and those who call to guidance or misguidance); Sunan Abī Dāwūd, 4/281–282 (Book of the Sunnah, chapter on adhering to the Sunnah); Sunan al-Tirmidhī (Medina edition), 5/149 (Book of Knowledge, chapter on those who call to guidance or misguidance and are followed); Sunan Ibn Mājah, 1/75 (Introduction, chapter on those who establish a good or bad practice); and al-Musnad (al-Ma‘ārif edition), 18/3.