Colossians 3:1-2 ISV
Therefore, if you have been raised with Christ, keep focusing on the things that are above, where Christ is seated at the right hand of God. 2Keep your minds on things that are above, not on things that are on the earth.
Luke 2:18-19
And all they that heard it wondered at those things which were told them by the shepherds. 19But Mary kept all these things, and pondered them in her heart.
Proverbs 23:7
“For as he thinketh in his heart, so is he…”
Napoleon’s Heritage—The character of Napoleon Bonaparte was greatly influenced by his training in childhood. Unwise instructors inspired him with a love for conquest, forming mimic armies and placing him at their head as commander. Here was laid the foundation for his career of strife and bloodshed. Had the same care and effort been directed to making him a good man, imbuing his young heart with the spirit of the Gospel, how widely different might have been his history. – {Child Guidance p. 196.1}
Proverbs 4:23
Keep thy heart with all diligence; for out of it are the issues of life.
Those who would not fall a prey to Satan’s devices, must guard well the avenues of the soul; they must avoid reading, seeing, or hearing that which will suggest impure thoughts. The mind must not be left to dwell at random upon every subject that the enemy of souls may suggest. The heart must be faithfully sentineled, or evils without will awaken evils within, and the soul will wander in darkness. – {Acts of the Apostles p. 518.2}
Job 31:1-3
I made a covenant with mine eyes; why then should I think upon a maid? 2For what portion of God is there from above? and what inheritance of the Almighty from on high? 3Is not destruction to the wicked? and a strange punishment to the workers of iniquity?
Matthew 5:27-28
Ye have heard that it was said by them of old time, Thou shalt not commit adultery: 28But I say unto you, That whosoever looketh on a woman to lust after her hath committed adultery with her already in his heart.
Philippians 4:8
Finally, brethren, whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good report; if there be any virtue, and if there be any praise, think on these things.
Psalm 1:1-3
Blessed is the man that walketh not in the counsel of the ungodly, nor standeth in the way of sinners, nor sitteth in the seat of the scornful. 2But his delight is in the law of the LORD; and in his law doth he meditate day and night. 3And he shall be like a tree planted by the rivers of water, that bringeth forth his fruit in his season; his leaf also shall not wither; and whatsoever he doeth shall prosper.
Psalm 119:97-100
O how love I thy law! it is my meditation all the day. 98Thou through thy commandments hast made me wiser than mine enemies: for they are ever with me. 99I have more understanding than all my teachers: for thy testimonies are my meditation. 100I understand more than the ancients, because I keep thy precepts.
Hebrews 8:10
For this is the covenant that I will make with the house of Israel after those days, saith the Lord; I will put my laws into their mind, and write them in their hearts: and I will be to them a God, and they shall be to me a people
Joshua 1:8
This book of the law shall not depart out of thy mouth; but thou shalt meditate therein day and night, that thou mayest observe to do according to all that is written therein: for then thou shalt make thy way prosperous, and then thou shalt have good success.