As far as I know if someone dies in God's grace, but has venial sins on them, God will purify them, before allowing them to enter Heaven.
waxaanan leeyahay qofku markuu Alle kabaqo ayuu ilaalin karaa umadda waxeedana, qofkuna hadduu alle khiyaameeyo umaddana waa uu khiyaamaynayaa, qofku hadduu xil hayo intaan umadaba la eegin Alle ayaa arkaaya, intaanu dadka ka baqina inuu Alle ka baqo ayaa muhiim ah, markaasuuna hantida umadda ilaalin karaa." sidaas awgeed waxan jeclaan lahaa madaxweynuha waa qof naciim ah oo neceb musuq maasuq in uu Mareeyahan nusqaanta ku ah xukumadda uu dadka hore u dhaafiyo