But if it gets known that these two were guilty of the sin (of perjury), let two others stand forth in their places,- nearest in kin from among those who claim a lawful right: let them swear by Allah. "We affirm that our witness is truer than that of those two, and that we have not trespassed (beyond the truth): if we did, behold! we will be wrong-doers!" 5:107
Hadith of the day
Knowledge and science is the fruit of paradise; in times of threat it is one's ally, in exile it keeps one company, and in solitude it is one's intimate friend and companion.
Majlisi, Biharul Anwar, vol.78, p.55 Imam Muhammad Al Baqir (as)