Simplify the following text for a Grade 7 native English-speaking person.
Original: These professions state that Jesus suffered , died , was buried , and was resurrected from the dead to open heaven to those who believe in him and trust him for the remission of their sins ( salvation ) . They further maintain that Jesus bodily ascended into heaven where he rules and reigns with God the Father .
Simplified: They believe that Jesus ascended into heaven .