"Inna lillahi wa inna ilaihi raji'un" and "Allahummaghfirlahu warhamhu wa 'afihi wa'fu anhu"
Some deep meanings to think about are "Inna lillahi wa inna ilaihi raji'un" and "Allahummaghfirlahu warhamhu wa 'afihi wa'fu anhu." These words show faith, patience, and prayer for the departed, which can help you feel better when you've lost someone.