'Whom' in the Bible

Sometimes a man is all alone with no companion; he also has neither son nor brother. Yet there is no end to all his toil, and his eye is not satisfied with wealth. [He laments,] "For whom am I toiling and depriving {myself} of pleasure?" This also [is] vanity--it is an unhappy business!

This indeed is a gift of God: everyone to whom God gives wealth and possessions, he also empowers him {to enjoy them}, to accept his lot, and to rejoice in [the fruit of] his toil.

Enjoy life with the wife whom you love all the days of your vain life which he gives you under the sun, because this [is] your lot in life and in the toil with which you toil under the sun.