Shaykh Ṣālih Al-Fawzān (hafidahullāh):

Save yourself from the fire by having taqwa of Allāh and (likewise) save your children from the fire by way of (giving them) righteous cultivation upon Islām and upon (performing actions of) the religion and having excellent manners. If not (i.e. if you have not given them this cultivation), then indeed you have betrayed the responsibility which you were entrusted with.

Source: Official Website of the Shaykh