The answer is: Those that do God's commandments

Rev 22 vs 14

The Book of Revelation wraps up the grand narrative of the Bible, showing a vision where the end times merge beautifully with the promises of new beginnings. In Revelation 22:14, we see a clear invitation: "Blessed are those who wash their robes, that they may have the right to the tree of life." This "tree of life" echoes the one found in Genesis 2, creating a fascinating full-circle moment in scriptural themes.

The importance of keeping God's commandments can't be overstated. It’s like the spiritual equivalent of a team sporting the right jersey - it signifies belonging to a community with shared values. This idea connects to an ancient Jewish perspective where obedience to divine laws opens hearts to divine blessings and relationships. How straightforward yet profound is the concept of being counted among the 'blessed'!

Interestingly, those who access this tree of life are not only sheltered under its lush branches but are promised healing for the nations (Revelation 22:2). It's almost as if we get the chance to participate in a cosmic renewal, moving from chaos to peace.

Ultimately, Revelation's proclaiming of those who follow God's ways to access the tree stands as an inspirational message of hope and inclusion. It emphasizes moral living and community bonds, inviting everyone on a spiritual journey filled with light and understanding, freely given to all who dare to seek.