God is present everywhere unconstrained by physical limitations and time.
As a spiritual being, God does not have a physical body (John 4:21-24).
No human being can hide from Him, and He even knows our innermost thoughts (Ps 139:7-12).
Only with omnipresence can God provide the Holy Spirit simultaneously in each and every Believer and establish the reality of a
divine relationship (Gal 4:6-7).
To learn more, see:
God is Omnipresent