'Tenth' in the Bible

The waters receded continually until the tenth month. In the tenth month, on the first day of the month, the tops of the mountains were seen.

and blessed be God Most High, who has delivered your enemies into your hand." Abram gave him a tenth of all.

then this stone, which I have set up for a pillar, will be God's house. Of all that you will give me I will surely give the tenth to you."