Psalms 115:14

The Lord shall increase you more and more
The Word of the Lord, as the Targum, shall do it; in a temporal sense, with a numerous posterity, with riches, wealth, and honour; and in a spiritual sense, with an addition of spiritual blessings; with renewed instances of divine layout: with an increase of the gifts and graces of the Spirit of God, as faith, hope, love, joy, patience, humility, and other graces; and with more knowledge of God and Christ, and of divine and spiritual things.

You and your children;
not only they that feared the Lord of the present generation, but those that should succeed them, and be as they were, a seed to serve the Lord, and who should be accounted to him for a generation.