Looking At The "Sprinkling Of The Heart"

In the context of Hebrews 10:22, reference is made first to the offering for sin “once for all” by Jesus who is our High Priest (Hebrews 10:10; Hebrews 3:1; Hebrews 4:14-15). His sacrifice stands opposed to animal sacrifices which had to be offered yearly (Hebrews 10:3). God had before spoken of the “new covenant” where sins would be remembered no more (Hebrews 8:8; Hebrews 8:10-12; Hebrews 10:15-18; cf. Jeremiah 31:31-34).

As God’s people, we can now come boldly before the throne of grace to ask forgiveness (Hebrews 10:19-21; cf. Hebrews 4:16).

See here.

—Mike Riley, Gospel Snippets