52:21
And those who believed and followed them their offspring in faith, We will join with them their offspring and not We will deprive them of their deeds (in) any thing. Every person for what he earned (is) pledged.

74:38
Every soul, for what it has earned, (is) pledged,

2:283
And if you are on a journey and not you find a scribe, then pledge in hand. Then if entrusts one of you (to) another then let discharge the one who is entrusted his trust. And let him fear Allah, his Lord. And (do) not conceal the evidence. And whoever conceals it, then indeed he (is) sinful - his heart. And Allah of what you do (is) All-Knower.