Treasury of Scripture Knowledge

Summary

And being fully persuaded that, what he had promised, he was able also to perform.

Bible References

Fully

Romans 8:38
For I am convinced that neither death nor life nor angels nor their hierarchies nor the present nor the future
2 Timothy 1:12
This is why I am suffering as I am, but I am not ashamed of it, for I know whom I have trusted and I am sure that he is able to guard what I have intrusted to him for that Day.
Hebrews 11:13
All these people lived all their lives in faith, and died without receiving what had been promised; they only saw it far ahead and welcomed the sight of it, recognizing that they themselves were only foreigners and strangers here on earth.

He was able

Romans 14:4
Who are you to criticize someone else's servant? It is for his own master to say whether he succeeds or fails; and he will succeed, for the Master can make him do so.
Matthew 19:26
But Jesus looked at them and said, "For men it is impossible, but anything is possible for God!"
Luke 1:37
For nothing is ever impossible for God."
2 Corinthians 9:8
God is able to provide you with every blessing in abundance so that you will always have enough for every situation, and ample means for every good enterprise:
Hebrews 11:19
For he believed that God was able to raise men even from the dead, and from the dead he did indeed, to speak figuratively, receive him back.