The Prophet (peace be upon him) said: "Whoever wants to increase supply (rizq) and extended life, then let him maintain his ties of kinship."


{Bukhari and Muslim. (See: al-Askalanij, Fet'hu'l-Bari Sharh Sahihi'l-Bukhari, Kitab: Al-Adab, Bab: Lehua busita men fir-rrizki siletir bi-beat, hadith no. 5986, first edition, DARU's salaam, Riyadh, 2000, vol. 10, p. 510; En-Neueuij, Sahihi'l-Sharh Muslim, Kitab: Al-Adab, babu: Siletur-beat ..., hadith no. 6471, Dar al-trick, free year of publication, Beirut - Lebanon, Vol. 16, p. 429)}