Revelation 4:2-3
Immediately, I was in [i.e., under the influence of] the Holy Spirit [See 1:10], and there before me was situated a throne in heaven, with Someone sitting on it [Note: From the following description, this appears to have been God].
John 1:18
No one has ever seen God [i.e., His full splendor], but God, the only conceived [and eventually born Son], who is at the Father's side, has shown us who He is.
Ephesians 1:20
which He exerted when raising Christ from the dead and seating Him at His right side in the heavenly realms [i.e., heaven itself].
1 Peter 3:22
He has [now] gone to heaven, and is [seated] at the right side of God, where the angels and [other] authorities and powers have been subjected to Him.
Revelation 1:13
and in the middle of the lampstands I saw someone [who looked] like a son of man [i.e., Jesus. See verses 17-18]. He was dressed in a robe that reached down to His feet and He had a golden sash around His chest.