Baptize and repent, from Greek language, means something like 'submerge and mind change'. Or, in modern terms; 'Undergo a change of mind'. Water baptism is just a symbol that belongs to some denominations and some teachings. A symbol of a person's change of heart.
I suspect, at the time of Jesus, that people were very social and outward about their proximity to God. The Jewish law was based on the Ten Commandments and many of the inhabitants of cities that Jesus lived in or visited would have been openly Jewish. So open, grand symbols of faith were accepted and condoned and even promoted.
But to answer your question; no. Baptism isn't required for anything, at least not the water kind.
I suspect, at the time of Jesus, that people were very social and outward about their proximity to God. The Jewish law was based on the Ten Commandments and many of the inhabitants of cities that Jesus lived in or visited would have been openly Jewish. So open, grand symbols of faith were accepted and condoned and even promoted.
But to answer your question; no. Baptism isn't required for anything, at least not the water kind.
John 3:30He must increase, but I must decrease.
Matthew 3:11I indeed baptize you with water unto repentance. but he that cometh after me is mightier than I, whose shoes I am not worthy to bear: he shall baptize you with the Holy Ghost, and with fire:
[h=3]Acts 1:5[/h]King James Version (KJV)
[SUP]5 [/SUP]For John truly baptized with water; but ye shall be baptized with the Holy Ghost not many days hence.
Then Pentecost came and today we are under the Baptism of the Holy Ghost and that is the Baptism that is written in Romans 6:4 itis the baptism of the Holy Ghost that saves, water baptism is a good conscience that you want to serve God but is not a regeneration to new life
[h=3]Romans 6:4[/h]King James Version (KJV)
[SUP]4 [/SUP]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.
The fire of the Holy Ghost is for the purpose of one to get their flesh, burned out of them and be alive in the Spirit here and now by the same resurrection that Christ has from God the Father at the cross after the third day
Today we are Baptized into one Spirit
1 Corinthians 12:13For by one Spirit are we all baptized into one body, whether we be Jews or Gentiles, whether we be bond or free; and have been all made to drink into one Spirit.