O you who believe! call to witness between you when death draws nigh to one of you, at the time of making the will, two just persons from among you, or two others from among others than you, if you are travelling in the land and the calamity of death befalls you; the two (witnesses) you should detain after the prayer; then if you doubt (them), they shall both swear by Allah, (saying): We will not take for it a price, though there be a relative, and we will not hide the testimony of Allah for then certainly we should be among the sinners.

And the Egyptian who bought him said to his wife: Give him an honorable abode, maybe he will be useful to us, or we may adopt him as a son. And thus did We establish Yusuf in the land and that We might teach him the interpretation of sayings; and Allah is the master of His affair, but most people do not know.