Neither Adam nor Eve confessed their sin; didn’t ask for forgiveness. (As we must!)
3:15 The “proto-Gospel.” God promises a savior for this now-fallen world. Mary’s “yes” to God overcame Eve’s “no.”
3:19 “ to dirt you shall return.” (This world is not our ultimate home!)
God still showed mercy to both; they each lived long lives, and also, scripture doesn’t say that Adam and Eve were ultimately banished to Hell; they may well have received eternal life with God.
https://drive.google.com/file/d/1i0Hw9PL2KJ8Ny6UAbK8_6CXyUSjRekcP/view?usp=sharing