Hebrews 7:17 - John Gill's Exposition of the Entire Bible

For he testifieth,.... That is, either David, the penman of the psalm, or rather the Holy Ghost, the enditer of it, or God in the Scripture, in Psalms 110:4 of this form of citing Scripture,

Hebrews 2:6.

thou art a priest for ever after the order of Melchisedec; see Hebrews 5:6.