Do your best to present yourself to God as one approved, a worker who does not need to be ashamed and who correctly handles the word of truth.
NIV
Study and be eager and do your utmost to present yourself to God approved (tested by trial), a workman who has no cause to be ashamed, correctly analyzing and accurately dividing [rightly handling and skillfully teaching] the Word of Truth.
AMP
Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth.
KJV
And the things you have heard me say in the presence of many witnesses entrust to reliable people who will also be qualified to teach others.
NIV
And the [instructions] which you have heard from me along with many witnesses, transmit and entrust [as a deposit] to reliable and faithful men who will be competent and qualified to teach others also.
AMP
And the things that thou hast heard of me among many witnesses, the same commit thou to faithful men, who shall be able to teach others also.
KJV
Flee the evil desires of youth and pursue righteousness, faith, love and peace, along with those who call on the Lord out of a pure heart.
NIV
Shun youthful lusts and flee from them, and aim at and pursue righteousness (all that is virtuous and good, right living, conformity to the will of God in thought, word, and deed); [and aim at and pursue] faith, love, [and] peace (harmony and concord with others) in fellowship with all [Christians], who call upon the Lord out of a pure heart.
AMP
Flee also youthful lusts: but follow righteousness, faith, charity, peace, with them that call on the Lord out of a pure heart.
KJV
And the Lord's servant must not be quarrelsome but must be kind to everyone, able to teach, not resentful.
NIV
And the servant of the Lord must not be quarrelsome (fighting and contending). Instead, he must be kindly to everyone and mild-tempered [preserving the bond of peace]; he must be a skilled and suitable teacher, patient and forbearing and willing to suffer wrong.
AMP
And the servant of the Lord must not strive; but be gentle unto all men, apt to teach, patient,
KJV
Nevertheless, God's solid foundation stands firm, sealed with this inscription: "The Lord knows those who are his," and, "Everyone who confesses the name of the Lord must turn away from wickedness."
NIV
But the firm foundation of (laid by) God stands, sure and unshaken, bearing this seal (inscription): The Lord knows those who are His, and, Let everyone who names [himself by] the name of the Lord give up all iniquity and stand aloof from it. [Num. 16:5; Isa. 26:13.]AMP
Nevertheless the foundation of God standeth sure, having this seal, The Lord knoweth them that are his. And, Let every one that nameth the name of Christ depart from iniquity.
KJV
Reflect on what I am saying, for the Lord will give you insight into all this.
NIV
Think over these things I am saying [understand them and grasp their application], for the Lord will grant you full insight and understanding in everything.
AMP
Consider what I say; and the Lord give thee understanding in all things.
KJV