No, Apostolic Pentecostals do not believe in the Holy Trinity but instead teach that they are one, One God, One Faith, One Baptism. Not three separate entities making up a Holy Trinity.
One of the major passages that the Pentecostal Faith uses to back this up is in John 10:30
25Jesus answered, "I did tell you, but you do not believe. The miracles I do in my Father's name speak for me, 26but you do not believe because you are not my sheep. 27My sheep listen to my voice; I know them, and they follow me. 28I give them eternal life, and they shall never perish; no one can snatch them out of my hand. 29My Father, who has given them to me, is greater than all[a]; no one can snatch them out of my Father's hand. 30I and the Father are one."
Apostolics do believe in Christmas, but generally do not have Christmas trees.
Apostolics do believe in the anointing of the Holy Ghost.
Generally speaking, Apostolics don't believe in divorce.
They believe that is indecent exposure and call for modest clothing.
Unitarian. The Jehovah's Witnesses do not believe in the Trinity either. Muslims and Jews do not believe in the Trinity.
Pentecostals do not believe in the Economic Trinity.
The Apostolics and 7th Day Adventists do believe in one God.
The church that does not believe in the doctrine of the Trinity is the Unitarian Universalist Church.
I believe his name was 'Trinity'
It is highly encouraged for Apostolics to date other Apostolics.
It depends on whether the Christian is apostolic or not Pentecostals believe in the trinity and the baptism of the holy ghost with the evidence of speaking in tongues apostolics believe in the oneness of God that Jesus is the God of the old testament manifested in the flesh, the baptism in the name of Jesus for the remission of sins and the baptism of the Holy Ghost this fulfilling the commandment of Jesus in Matt 28:19.
No, not all Christian denominations believe in the Trinity. Some denominations, such as Unitarian Universalists and Jehovah's Witnesses, do not adhere to the doctrine of the Trinity.