III. That God is, and ever will be, the all-sufficient happiness of his people, and they have chosen him and depend upon him to be such (v. 24): The Lord is my portion, saith my soul; that is, 1. "When I have lost all I have in the world, liberty, and livelihood, and almost life itself, yet I have not lost my interest in God." Portions on earth are perishing things, but God is portion for ever. 2. "While I have an interest in God, therein I have enough; I have that which is sufficient to counterbalance all my troubles and make up all my losses." Whatever we are robbed of our portion is safe. 3. "This is that which I depend upon and rest satisfied with: Therefore will I hope in him. I will stay myself upon him, and encourage myself in him, when all other supports and encouragements fail me." Note, It is our duty to make God the portion of our souls, and then to make use of him as our portion and to take the comfort of it in the midst of our lamentations.