Passage cross-references.

And he said unto me, My grace is sufficient for thee: for my strength is made perfect in weakness. Most gladly therefore will I rather glory in my infirmities, that the power of Christ may rest upon me. …

Finally, my brethren, be strong in the Lord, and in the power of his might.

For God hath not given us the spirit of fear; but of power, and of love, and of a sound mind.

I can do all things through Christ which strengtheneth me.

Watch ye, stand fast in the faith, quit you like men, be strong.

Yet now be strong, O Zerubbabel, saith the LORD; and be strong, O Joshua, son of Josedech, the high priest; and be strong, all ye people of the land, saith the LORD, and work: for I am with you, saith the LORD of hosts:

But grow in grace, and in the knowledge of our Lord and Saviour Jesus Christ. To him be glory both now and for ever. Amen.

This charge I commit unto thee, son Timothy, according to the prophecies which went before on thee, that thou by them mightest war a good warfare;

Only be thou strong and very courageous, that thou mayest observe to do according to all the law, which Moses my servant commanded thee: turn not from it to the right hand or to the left, that thou mayest prosper whithersoever thou goest.

Unto Timothy, my own son in the faith: Grace, mercy, and peace, from God our Father and Jesus Christ our Lord.

To Timothy, my dearly beloved son: Grace, mercy, and peace, from God the Father and Christ Jesus our Lord.