Charles Ellicott Commentary Hebrews 4:16

"Let us therefore draw near with boldness unto the throne of grace, that we may receive mercy, and may find grace to help [us] in time of need." — Hebrews 4:16 (ASV)

Obtain mercy.—The real meaning is, receive compassion (Hebrews 2:17) in our weakness and trials. The thought of obtaining mercy for guilt is not in these words, taken by themselves; but “grace” meets every need. If the last verse brought evidence that our High Priest has perfect knowledge of the help required, this gives the assurance that the help shall be given as needed, and in the time of need.