I wouldn't have a problem with trinity if the word trinity appeared in the bible or at least 3-1
The word "trinity" is not in the Bible, but the concept-that the Father, the Son, and the Holy Spirit are God is in there.
That the Father is God you already believe.
As for the Son, who other than God is capable of these things:
(Heb. 1:10) Who created the world?
(Matt: 9:6) Who forgives sins?
(John 10:28) Gives eternal life?
(John 14:13) Answers our prayers?
(Rev. 5:13–14) Who is worthy of worship?
Is the Holy Spirit a person or an impersonal force?
Acts 13:2:While they were worshiping the Lord and fasting, the Holy Spirit said, "Set apart for me Barnabas and Saul for the work to which I have called them."
In John 16 the HS gets called "he" ten times!
(Acts 5:3) You can lie to the HS
(Acts 8:29; 10:19, 20; 13:2) The HS can speak.
(John 16:13–15) The HS can hear.
(John 14:26) The HS can teach.
(John 16:8-11) The HS can reprove.
(Rom. 8:26) The HS can intercede.
(Rom. 15:30) The HS can love.
(Eph. 4:30) The HS can be grieved
(Acts 5:1–4) To lie to the HS is to lie to God himself.
(Mark 3:29) The HS can be blasphemed -Only a person is capable of these attributes and abilities, and who else can be blasphemed but God?
(Heb. 9:14) the HS is everlasting
(1 Cor. 2:10) the HS is all knowing
(Ps. 139:7) The HS is omnipresent.
All these are attributes only God has.
because if man is created in OUR image he certainly hasn't got 3-1 issues
Man IS a trinity. Mind, Body, and Spirit.
Burn