'Tenth' in the Bible

The waters continued to decrease until the tenth month; on the first day of the tenth month the tops of the mountains were seen.

And blessed, praised, and glorified be God Most High,Who has given your enemies into your hand.”And Abram gave him a tenth of all [the treasure he had taken in battle].

This stone which I have set up as a pillar (monument, memorial) will be God’s house [a sacred place to me], and of everything that You give me I will give the tenth to You [as an offering to signify my gratitude and dependence on You].”