'Diminish' in the Bible

In proportion to the extent of the years you shall increase its price, and in proportion to the fewness of the years you shall diminish its price, for it is a number of crops he is selling to you.

To the larger group you shall increase their inheritance, and to the smaller group you shall diminish their inheritance; each shall be given their inheritance according to those who were numbered of them.

Even though they hire allies among the nations,Now I will gather them up;And they will begin to diminishBecause of the burden of the king of princes.