Why is the rending of the temple veil significant?

The rending of the temple veil at the moment of Jesus' death is significant as it symbolizes the end of the old covenant sacrificial system and the opening of direct access to God for believers. In Matthew 27:51, the veil is torn from top to bottom, indicating God's divine action in providing a new way for His people to approach Him. Hebrews 10:19-20 further elaborates on this, revealing that through Christ's flesh, the barriers of sin have been removed, allowing believers to enter the holy presence of God with confidence. This act denotes a radical shift in the relationship between God and humanity, established through Christ's atoning work.