GOD'S WORD® Translation
A conceited look and an arrogant attitude, which are the lamps of wicked people, are sins.

American Standard Version
A high look, and a proud heart, Even the lamp of the wicked, is sin.

Berean Study Bible
Haughty eyes and a proud heart—the guides of the wicked—are sin.

Douay-Rheims Bible
Haughtiness of the eyes is the enlarging of the heart: the lamp of the wicked is sin.

English Revised Version
An high look, and a proud heart, even the lamp of the wicked, is sin.

King James Bible
An high look, and a proud heart, and the plowing of the wicked, is sin.

World English Bible
A high look, and a proud heart, the lamp of the wicked, is sin.

Young's Literal Translation
Loftiness of eyes, and breadth of heart, Tillage of the wicked is sin.

Proverbs 21:4 Additional Translations ...