Some true Oneness doctrines
God was totally man and God.
Col 2:9 For in him dwelleth all the fulness of the Godhead bodily.
God was incarnated as Jesus Christ.
1Tim 3:16 And without controversy great is the mystery of godliness: God was manifest in the flesh, justified in the Spirit, seen of angels, preached unto the Gentiles, believed on in the world, received up into glory.
God died on the cross.
1Cor 2:8 Which none of the princes of this world knew: for had they known it, they would not have crucified the Lord of glory.
1John 3:16 Hereby perceive we the love of God, because he laid down his life for us: and we ought to lay down our lives for the brethren.
Jesus did resurrect Himself
John 2:19 Jesus answered and said unto them, Destroy this temple, and in three days I will raise it up.
John 2:20 Then said the Jews, Forty and six years was this temple in building, and wilt thou rear it up in three days?
John 2:21 But he spake of the temple of his body.