So, the relevant question to the quote in picture is this:

Has the Father given “believing/Jewish/Christian” things only to the Hand of His Awesome Son?

Let no man answer but His Word as follows:

“The Father loves the Son and has given all things into His hand.” (John 3:35)

P/S:

Now, how Will the Son fulfill the Will of God for these “all things” eventually?

“and through Him to reconcile all things to Himself, having made peace through the blood of His cross; through Him, I say, whether things on earth or things in the heavens.” (Colossians 1:20)

It’s not immediate but “in time” (more accurately, in the “dispensation of the fullness of the times” or “Ages” for it to be fulfilled):

“That in the dispensation of the fulness of times He might gather together in one all things in Christ, both which are in the heavens, and which are on earth; even in Him:” (Ephesians 1:10)

How are we absolutely sure that the “all things” mentioned to “being reconciled to Him eventually” refers to ‘all creation’ and ‘not’ just Christian/believing/human stuff only?

The verse 16 below, marks the “exact context” of which “all things” that will be “reconciled to Him” in verse 20 of this ‘same chapter’ (ending any ‘context’ argument too, proving the accuracy of the Universal Reconciliation doctrine without doubt Biblically):

“For by Him all things were created, both in the heavens and on earth, visible and invisible, whether thrones or dominions or rulers or authorities– all things have been created through Him and for Him.” (Colossians 1:16)

Let us remember,

“Now all these things are from God, who reconciled us to Himself through Christ and gave us the ministry of reconciliation,” (2 Corinthians 5:18)

Agreeing with the verse below too that ‘at the point of Reconciliation’ (just like for us, believers), God does “not” count (the world’s, the “world” is ‘what is referred to’ or the ‘subject of the matter’ is in the verse below) “their” sins against them anymore:

“namely, that God was in Christ reconciling the world to Himself, not counting their (the world’s) trespasses (sins) against them, and He has committed to us the word of reconciliation.” (2 Corinthians 5:19)

Truly, “Blessed Saviour of the World”