Hebrews 10 emphasizes the sufficiency of Christ’s sacrifice for the forgiveness of sins. The chapter explains that the Old Testament sacrifices were temporary and could not fully cleanse, but Jesus’ one-time offering made perfect those who are sanctified. It encourages believers to draw near to God with confidence, hold fast to their faith, and encourage one another to love and good works. The chapter also warns against willful sin and stresses the importance of persevering in faith, reminding believers of the hope they have in Christ.