Paradise is in the presence of God. It was also the Garden of Eden. Paradise and heaven are used interchangeably. And Jesus did not go to His Father until after He saw Mary. And no, Jesus wasn't kidding. |We are born again when we accept Jesus as our Savior. Baptism is an outward expression of that---if it can be done. There is no baptism of anyone after death. There is not one single example of one single dead person being baptized in the entire bible.
Dead bodies are not baptized, living people are baptized for those who did not receive that ordinance while they were alive on the earth. The proper way to ne baptized is mentioned in the Bible:
(New Testament | Romans 6:3 - 6)
3 Know ye not, that so many of us as were baptized into Jesus Christ were baptized into his death?
4 Therefore we are
buried with him by baptism into death: that like as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life.
5 For if we have been
planted together in the likeness of his death, we shall be also in the likeness of his resurrection:
6 Knowing this, that our old man is crucified with him,
that the body of sin might be destroyed, that henceforth we should not serve sin.
(New Testament | Mark 1:7 - 10)
7 And preached, saying, There cometh one mightier than I after me, the latchet of whose shoes I am not worthy to stoop down and unloose.
8
I indeed have baptized you with water: but he shall baptize you with the Holy Ghost.
9 And it came to pass in those days, that Jesus came from Nazareth of Galilee, and was baptized of John in Jordan.
10 And straightway
coming up out of the water, he saw the heavens opened, and the Spirit like a dove descending upon him: