What does Deuteronomy 26:11 mean?

Go ahead and celebrate all the good things the Lord your God has given you and your family. Don't leave out the Levites or the foreigners living among you - invite them to join in too. Deuteronomy 26:11 - Modern Text Bible

(This verse encourages everyone to share their joy and blessings with others, especially those who might not have land or family support, like Levites and immigrants.)