How can God be everywhere?

¹O LORD, thou hast searched me, and known me. ²Thou knowest my downsitting and mine uprising, thou understandest my thought afar off. ³Thou compassest my path and my lying down, and art acquainted with all my ways. ⁴For there is not a word in my tongue, but, lo, O LORD, thou knowest it altogether. ⁵Thou hast beset me behind and before, and laid thine hand upon me. ⁶Such knowledge is too wonderful for me; it is high, I cannot attain unto it. ⁷Whither shall I go from thy spirit? or whither shall I flee from thy presence? ⁸If I ascend up into heaven, thou art there: if I make my bed in hell, behold, thou art there. ⁹If I take the wings of the morning, and dwell in the uttermost parts of the sea; ¹⁰Even there shall thy hand lead me, and thy right hand shall hold me. ¹¹If I say, Surely the darkness shall cover me; even the night shall be light about me. ¹²Yea, the darkness hideth not from thee; but the night shineth as the day: the darkness and the light are both alike to thee.

²³Am I a God at hand, saith the LORD, and not a God afar off? ²⁴Can any hide himself in secret places that I shall not see him? saith the LORD. Do not I fill heaven and earth? saith the LORD.