Contradiction with Matthew 28:19
Matthew 28:19 describes Jesus' instruction to make disciples of all nations, in contrast to Matthew 3:5 where people from specific regions come to John.
Matthew 28:19: Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost: [teach...: or, make disciples, or, Christians of all nations]
Contradiction with Acts 1:8
Acts 1:8 talks about witnessing in all parts of the Earth, whereas Matthew 3:5 focuses on the local regions of Jerusalem and Judea.
Acts 1:8: But ye shall receive power, after that the Holy Ghost is come upon you: and ye shall be witnesses unto me both in Jerusalem, and in all Judaea, and in Samaria, and unto the uttermost part of the earth. [power...: or, the power of the Holy Ghost coming upon you]
Contradiction with John 4:21
Jesus tells the Samaritan woman that true worship is not bound to a specific location, differing from the specific gathering in certain locations in Matthew 3:5.
John 4:21: Jesus saith unto her, Woman, believe me, the hour cometh, when ye shall neither in this mountain, nor yet at Jerusalem, worship the Father.
Contradiction with Galatians 3:28
Galatians 3:28 emphasizes the unity of all in Christ, contrasting with the regional distinction in Matthew 3:5.
Galatians 3:28: There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus.