Psalms 50: 19 - 21

¹⁹Thou givest thy mouth to evil, and thy tongue frameth deceit.
²⁰Thou sittest and speakest against thy brother; thou slanderest thine own mother's son.
²¹These things hast thou done, and I kept silence; thou thoughtest that I was altogether such an one as thyself: but I will reprove thee, and set them in order before thine eyes.

Proverbs 14: 12

¹²There is a way which seemeth right unto a man, but the end thereof are the ways of death.

Isaiah 5: 21

²¹Woe unto them that are wise in their own eyes, and prudent in their own sight!

Proverbs 21: 2 - 3

²Every way of a man is right in his own eyes: but the LORD pondereth the hearts.
³To do justice and judgment is more acceptable to the LORD than sacrifice.

Proverbs 30: 12 - 14

¹²There is a generation that are pure in their own eyes, and yet is not washed from their filthiness.
¹³There is a generation, O how lofty are their eyes! and their eyelids are lifted up.
¹⁴There is a generation, whose teeth are as swords, and their jaw teeth as knives, to devour the poor from off the earth, and the needy from among men.

Romans 16: 17 - 18

¹⁷Now I beseech you, brethren, mark them which cause divisions and offences contrary to the doctrine which ye have learned; and avoid them.
¹⁸For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.

Hebrews 4: 12 - 13

¹²For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.
¹³Neither is there any creature that is not manifest in his sight: but all things are naked and opened unto the eyes of him with whom we have to do.

Micah 6: 8

⁸He hath shewed thee, O man, what is good; and what doth the LORD require of thee, but to do justly, and to love mercy, and to walk humbly with thy God?