וַיֵּ֥לֶךְ דָּוִ֖ד הָל֣וֹךְ וְגָד֑וֹל וַיהוָ֛ה אֱלֹהֵ֥י צְבָא֖וֹת עִמּֽוֹ׃ (פ)
And David waxed greater and greater; for the LORD, the God of hosts, was with him. .
Read Kabbalistic (mystical) interpretations of II Samuel 5:10: Zohar and classical Jewish mystical sources, free online.