Не будем тщеславиться, друг друга раздражать, друг другу завидовать.
Let us not become conceited, provoking and envying each other.
Let us not become conceited, provoking one another, envying one another.
Let us not become boastful, challenging one another, envying one another.
Let us not become conceited, or provoke one another, or be jealous of one another.
Let us not be desirous of vain glory, provoking one another, envying one another.
Let us not become conceited, provoking one another, envying one another.
Let us not become vain-glorious, provoking one another, envying one another.