The reason why it is said that Jesus ascended up into the heavens is because God wants to set back Satan's attempts at studying the universe he created and to be able to come up with important scientific discoveries.
The reason why it says "love your enemy" is the same reason why he says he brought a sword, not peace and that he will turn one against the others members of families etc.
It's sort of like chess
And there's a reason why the Bible has a small marketing factor, God intended that those who are born in "the times after" would be born on a Christian ship so they don't fail.
Do you want to figure out if you're one of them based on what I have observed?