'Before God' in the Bible

Now David and all Israel were celebrating before God with all [their] strength, and with songs, lyres, harps, tambourines, cymbals, and trumpets.

And Yahweh {was angry} with Uzza, and he struck him down because he reached his hand upon the ark. And he died there before God.

And they brought the ark of God and set it inside the tent that David had pitched for it. And they offered burnt offerings and fellowship offerings before God.