What does the Bible say about the day the Lord has made?

Psalm 118:24 states, 'This is the day which the Lord has made; we will rejoice and be glad in it.' This verse emphasizes that every day belongs to the Lord, especially significant days like the Lord’s Day, the first day of the week when believers gather to worship. More fundamentally, it highlights a spiritual truth: the entire gospel age is the day of salvation that Christ has ushered in. This age is called the accepted time, when believers have the opportunity to rejoice in Christ’s redemptive work, which brings forth a new creation.