'Thirsts' in the Bible

My soul thirsts for God, for the living God;When shall I come and appear before God?

A Psalm of David, when he was in the wilderness of Judah.O God, You are my God; I shall seek You earnestly;My soul thirsts for You, my flesh yearns for You,In a dry and weary land where there is no water.

“Ho! Every one who thirsts, come to the waters;And you who have no money come, buy and eat.Come, buy wine and milkWithout money and without cost.

Then He said to me, “It is done. I am the Alpha and the Omega, the beginning and the end. I will give to the one who thirsts from the spring of the water of life without cost.