Why is the urgency to seek the Lord highlighted in Scripture?

Scripture emphasizes the urgency of seeking the Lord, as demonstrated in Isaiah 55:6, which encourages us to call upon Him while He is near. This urgency is echoed in Luke 13:24-27, where Jesus warns that there will come a time when the door will be shut to those who seek to enter later. The notion is that the opportunity to receive His grace and mercy is not guaranteed indefinitely, and we are called to act promptly. Believers are to recognize their need for salvation and respond without delay, understanding that tomorrow may not come.