I believe that God is absolutely sovereign and is in control of every particle in creation. Our brains can't comprehend Him.
He is absolute ruler, and yet He is our loving Father, knowing each of us by name. He speaks the truth in a way that I can understand Him, and for that which I don't understand, I know I can trust Him. After all, He is God. Father, Son, Holy Spirit.
No one can understand the full extent of Your sovereign plan.
No one can comprehend the good and evil that You send.
Yes He holds every single thing in the universe/creation together 24/7
John 1:1-4
In the beginning was the Word, and the Word was with God, and
the Word was God. 2 He was with God in the beginning. 3
Through him all things were made; without him nothing was made that has been made. 4
In him was life, and that life was the light of all mankind
1 Corinthians 8:6
yet for us there is but one God, the Father, from whom all things came and for whom we live; and there is but
one Lord, Jesus Christ, through whom all things came and through whom we live.
Colossians 1:15-20
The Son is the image of the invisible God, the firstborn over all creation. 16 For in him all things were created: things in heaven and on earth, visible and invisible, whether thrones or powers or rulers or authorities;
all things have been created through him and for him. 17 He is before all things, and in him all things hold together. 18 And he is the head of the body, the church; he is the beginning and the firstborn from among the dead, so that in everything he might have the supremacy. 19 For God was pleased to have all his fullness dwell in him, 20 and through him to reconcile to himself all things, whether things on earth or things in heaven, by making peace through his blood, shed on the cross.
Hebrews 1:1-4
In the past God spoke to our ancestors through the prophets at many times and in various ways, 2 but in these last days he has spoken to us by
his Son, whom he appointed heir of all things, and
through whom also he made the universe. 3 The Son is the radiance of God’s glory and the exact representation of his being,
sustaining all things by his powerful word. After he had provided purification for sins, he sat down at the right hand of the Majesty in heaven
Hebrews 1:8-10
But about
the Son he says,
“Your throne,
O God, will last for ever and ever;
a scepter of justice will be the scepter of your kingdom.
9 You have loved righteousness and hated wickedness;
therefore God, your God, has set you above your companions
by anointing you with the oil of joy.”
10 He also says,
“In the beginning, Lord, you laid the foundations of the earth,
and the heavens are the work of your hands.
11 They will perish, but you remain;
they will all wear out like a garment.
12 You will roll them up like a robe;
like a garment they will be changed.
But you remain the same,
and your years will never end.