II Peter 2:9.

AND I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand.

John 10:28

MY Father, which gave them me, is greater than all; and no man is able to pluck them out of my Father’s hand.

John 10:29.

FOR the which cause I also suffer these things: nevertheless I am not ashamed: for I KNOW WHOM I HAVE BELIEVED, and am persuaded that HE IS ABLE TO KEEP that which I have committed unto Him against that day.

II Timothy 1:12.

HE giveth power to the faint; and to them that have no might he increaseth strength. Even the youths shall faint and be weary, and the young men shall utterly fall: But they that wait upon the Lord shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint.

Isaiah 40:29-31.

NOW unto him that is able to do exceeding abundantly above all that we ask or think, according to the power that worketh in us.