Hi to all . We find much confusion , about what Act 2:38 really means and that is what is to be adressed now.2) First , it is all Jews that are here and Acts tells us this . 3) Acts 2:1 , is a Jewish day , Pentecost , or who will someone tell me it was given to Gentiles , also ?4) v5, says where they are from , Jerusalem Jews, devout men , out of every nation under Heaven , so they are ALL jews .5) In Acts 2: 22 , Peter is still talking to Jews , Ye men of Israel .6) In v36 , Peter is talking to the house of Israel , and Peter says that , God hath made that same Jesus , whom ye have crucified , both Jehovah and Messiah . 7) When they heard ( the house of Israel v36 ) this they were PRICKED in their heart , and said unto Peter , Men and brother Jews, What shall we do ? we killed Him and he is dead .8) Peter tells them to repent of the murder and be baptized , for the forgiveness of the MURDER, and ye shall receive the gift of the Holy Spirit .9) This is just like the UN-pardonable Sin , this Baptism is for Israel ONLY , for they are the ones who had Jesus killed .10) So this baptism was for the Murder of Jesus , ONLY , AND CAN'T BE USED Again .