2 Timothy 2:3-4 (KJV)
3 Thou therefore endure hardness, as a good soldier of Jesus Christ.
4 No man that warreth entangleth himself with the affairs of this life; that he may please him who hath chosen him to be a soldier.
2 Timothy 2:1
2 Thou therefore, my son, be strong in the grace that is in Christ Jesus.
10 Finally, my brethren, be strong in the Lord, and in the power of his might.
11 Put on the whole armour of God, that ye may be able to stand against the wiles of the devil.
12 For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.
13 Wherefore take unto you the whole armour of God, that ye may be able to withstand in the evil day, and having done all, to stand.
14 Stand therefore, having your loins girt about with truth, and having on the breastplate of righteousness;
2 Corinthians 5:21
21 For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.
14 For he is our peace, who hath made both one, and hath broken down the middle wall of partition between us;
7 The Lord is my strength and my shield; my heart trusted in him, and I am helped: therefore my heart greatly rejoiceth; and with my song will I praise him.
1 In the beginning was the Word, and the Word was with God, and the Word was God.
20 An instructor of the foolish, a teacher of babes, which hast the form of knowledge and of the truth in the law.
21 Thou therefore which teachest another, teachest thou not thyself? thou that preachest a man should not steal, dost thou steal?
22 Thou that sayest a man should not commit adultery, dost thou commit adultery? thou that abhorrest idols, dost thou commit sacrilege?
23 Thou that makest thy boast of the law, through breaking the law dishonourest thou God?
1 John 2:29
29 If ye know that he is righteous, ye know that every one that doeth righteousness is born of him.
1 John 3:7
7 Little children, let no man deceive you: he that doeth righteousness is righteous, even as he is righteous.