>>611178
I really don't know from a catholic perspective, but the baptist one is pretty easy to understand
>we all sin and fall short of the glory of God
>God needs to punish our sin (i.e. hell)
>God sent Jesus (read: also God) to die for us, so that our sins are forgiven by his enduring sacrifice
>Thus, when we profess to him our sinfulness and beg forgiveness, we are saved
then, you get baptized as your first act of obedience toward God. You'll still sin (everybody does) but then you ask forgiveness and try again. You also get to experience the love of God, due to, you know, actually being aware of it. It's pretty great!