1 Corinthians 12:12-13
As a body is one though it has many parts, and all the
parts of the body, though many, are one body, so also
Christ. For in one Spirit we were all baptized into one
body, whether Jews or Greeks, slaves or free persons,
and we were all given to drink of one Spirit.
Acts 2:37-38
Now when they heard this, they were cut to the heart,
and they asked Peter and the other apostles, "What
are
we to do, my brothers?" Peter (said) to them,
"Repent
and be baptized,
every one of you, in the name of Jesus
Christ for the forgiveness of your sins; and you will
receive the gift of the holy Spirit."