I don’t know what kind of Christians you hang out around, but I usually pray on my knees. We do it in mass too, if we’re Americans.
I say again, why would Jesus order his followers to baptize in the name of God, a human, and the angel Gabriel? Furthermore, why do Muslims not practice baptism in this way if Jesus ordered his disciples to?
I know not so many Christians but I see seats in Churchs and Christians worship only in Churchs(as much I know!)
That verse do not mean directly that both Son and Holy Spirit share deity with Father. There is no a direct meaning from that verse. But that thought emerge from interpretations. Because worships only could be done for God. That is true. I search meaning of Baptism. As much I understood is that Baptism means that it is a requirement and symbol of believing in Jesus and His religion. All right why Jesus order to do that in the name of Father, Son and Holy Spirit? What I understand is that Jesus were given great authority and were supported by Holy Spirit. That is also mentioned in Qur’an:
87- And We did certainly give Moses the Torah and followed up after him with messengers. And We gave Jesus, the son of Mary, clear proofs and
supported him with the Pure Spirit. But is it [not] that every time a messenger came to you, [O Children of Israel], with what your souls did not desire, you were arrogant? And a party [of messengers] you denied and another party you killed. Al-Baqarah(2)
45- [And mention] when the angels said, "O Mary, indeed Allah gives you good tidings of a word from Him, whose name will be the Messiah, Jesus, the son of Mary – distinguished in this world and the Hereafter and among those brought near [to Allah]. Ali-Imran(3)
Holy Spirit were in every stage of Jesus life during period of preaching as a prophet. Jesus ordered disciples to call all nations to believe in Him and get in His religion. His religion and faith were revealed by Father and supported by Holy Spirit. It was an union. But that union was not in deity just in acting. So Jesus ordered in that way. We understand this meaning through exact passage especially from the previous and next verses.
18 And Jesus came and spake unto them, saying,
All power is given unto me in heaven and in earth.
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:
20
Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, even unto the end of the world. Amen.
After all the meaning of Son and Holy Spirit are equal in deity with Father is a faraway meaning. An issue which is interested in faith could not be established from such a confused interpretation. If Jesus would teach such thing so He would do that by a very clear and certain way.