some scriptures on baptism:
18 And Jesus came and spoke to them, saying, “All authority has been given to Me in heaven and on earth. 19 Go therefore and make disciples of all the nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, 20 teaching them to observe all things that I have commanded you; and lo, I am with you always, even to the end of the age.”
Matthew 28:18-19 (NKJV) spoken by Jesus after His resurrection and prior to His ascension AD 30
Peter answered them, “Repent and be baptized every one of you, in the name of Jesus Christ since your sins are forgiven, Then you will receive the Holy Spirit as a gift. For this promise belongs to you and you children, as well as to all those who are far away whom the Lord our God may call to Himself.”
Acts 2:38-39 (ISV) Pentecost Sunday in Jerusalem AD 30
14 Now when the apostles which were at Jerusalem heard that Samaria had received the word of God, they sent unto them Peter and John:
15 Who, when they were come down, prayed for them, that they might receive the Holy Ghost:
16 (For as yet he was fallen upon none of them: only they were baptized in the name of the Lord Jesus.)
17 Then laid they their hands on them, and they received the Holy Ghost.
Acts 8:14-17 (KJV) winter AD 31/32 in Samaria
And now, why do you delay? Rise and be baptized, and by calling upon His name, wash away your sins.
Acts 22:16 (Amplified) spoken by Ananias to Saul, January AD 32
And he commanded them to be baptized in the name of the Lord.
Acts 10:48 (KJV) Peter speaking to Cornelius and his friends in Caesarea in AD 38.
Is it not they who slander and blaspheme that precious name by which you are distinguished and called [the name of Christ invoked in baptism]?
James 2:7 (Amplified) written by the Apostle James some time before the council in Jerusalem in AD 49/50
And concerning baptism, ((you shall)) baptise in this manner:
Having first taught all of these things, baptise in the name of the Father, and of the Son, and of the Holy Spirit, in living water.
But if you have no living water , baptise in other water ((preferably cold)); and if you cannot do so in cold water, do so in warm.
But if you have neither, pour water three times upon the head in the name of the Father and of the Son and of the Holy Spirit.
Acts 15:25-29 (AESV) from the letter written by the apostles and elders after the council in Jerusalem in AD 49/50
For you are all the children of God by faith in Jesus Christ. For those who have been baptized in the name of Christ have been clothed with Christ.
Galatians 3:26-27 (Syriac Peshitta) written by the Apostle Paul from Antioch in the summer of AD 53
5 When they heard this, they were baptized in the name of the Lord Jesus.
6 And when Paul had laid his hands upon them, the Holy Ghost came on them; and they spake with tongues, and prophesied.
Acts 19:5-6 (KJV) in Ephesus October AD 53