2 Timothy 2:11-13 is simply a restatement of those precepts:

NASB, 2 Timothy 2:11-13 - ["Wise"] 11 It is a trustworthy statement: For if we died with Him, we will also live with Him; ["Just"] 12 If we endure, we will also reign with Him; If we deny Him, He also will deny us; ["True"] 13 If we are faithless, He remains faithful, for He cannot deny [contradict] Himself.

Note 1: If God is "True" then as "truth" God cannot contradict himself, any more than a logical syllogism/truth could contradict itself.

Note 2: The qualification: "if we died with Him" - is an appeal to the imitation of Christ, (Christianity), which is: the unconditional advocacy for life and mercy - and the forfeiture of any "right" to condemn.

Note 1: If God is "True" then as "truth" God cannot contradict himself, any more than a logical syllogism/truth could contradict itself.

#1. Question Restatement:

NASB, Genesis 22:16 - and said, “By Myself I have sworn, declares the Lord, because you have done this thing and have not withheld your son, your only son,

 

NASB, Isaiah 45:23 - “I have sworn by Myself, The word has gone forth from My mouth in righteousness And will not turn back, That to Me every knee will bow, every tongue will swear allegiance.

 

NASB, Jeremiah 22:5 - But if you will not obey these words, I swear by Myself,” declares the Lord, “that this house will become a desolation.”’”

 

NASB, Jeremiah 49:13 - For I have sworn by Myself,” declares the Lord, “that Bozrah will become an object of horror, a reproach, a ruin and a curse; and all its cities will become perpetual ruins.”

NASB, Isaiah 43:25 - “I, even I, am the one who wipes out your transgressions for My own sake, And I will not remember your sins.

 

NASB, Hosea 4:6 - My people are destroyed for lack of knowledge. Because you have rejected knowledge, I also will reject you from being My priest. Since you have forgotten the law of your God, I also will forget your children.

1. Question Restatement:

NASB, Genesis 22:16 - and said, “By Myself I have sworn, declares the Lord, because you have done this thing and have not withheld your son, your only son,

NASB, Isaiah 45:23 - “I have sworn by Myself, The word has gone forth from My mouth in righteousness And will not turn back, That to Me every knee will bow, every tongue will swear allegiance.

NASB, Jeremiah 22:5 - But if you will not obey these words, I swear by Myself,” declares the Lord, “that this house will become a desolation.”’”

NASB, Jeremiah 49:13 - For I have sworn by Myself,” declares the Lord, “that Bozrah will become an object of horror, a reproach, a ruin and a curse; and all its cities will become perpetual ruins.”

NASB, Isaiah 43:25 - “I, even I, am the one who wipes out your transgressions for My own sake, And I will not remember your sins.

NASB, Hosea 4:6 - My people are destroyed for lack of knowledge. Because you have rejected knowledge, I also will reject you from being My priest. Since you have forgotten the law of your God, I also will forget your children.

Actually: Scripture emphatically restates, over and again, that God is 1.) Faithful: That God is true, "The Most High" ensuring that nothing can cause any of his promises fail - even himself; 2.) Wise: That God is an advocate determined, and desperate, to impart life - even then there is so much death. 3.) Just: That God judges people according to their own mercies - or else by their own condemnations;

Actually: Scripture emphatically restates, over and again, that God is 1.) Faithful: That God is true, "The Most High" ensuring that nothing can cause any of his promises to fail - even himself; 2.) Wise: That God is "for us", an advocate, determined, and desperate, to impart life - even when there is so much death. 3.) Just: That God judges people according to their own mercies - or else by their own condemnations;