For where envying and strife is, there is confusion and every evil work. (James 3:16 KJV)
For where jealousy and faction are, there is confusion and every vile deed. (James 3:16 ASV)
For where emulation and strife [are], there [is] disorder and every evil thing. (James 3:16 DBY)
For where jealousy and selfish ambition are, there is confusion and every evil deed. (James 3:16 WEB)
for where zeal and rivalry [are], there is insurrection and every evil matter; (James 3:16 YLT)
Interlinear
For <gar> where <hopou> envying <zelos> and <kai> strife <eritheia> is, there <ekei> is confusion <akatastasia> and <kai> every <pas> evil <phaulos> work. <pragma> (James 3:16 KJV)
Albert Barnes’ Commentary
Verse 16. For where envying and strife is, there is confusion. Marg.:, tumult, or unquietness. Everything is unsettled and agitated. There is no mutual confidence; there is no union of plan and effort; there is no co-operation in promoting a common object; there is no stability in any plan; for a purpose, though for good, formed by one portion, is defeated by another.
And every evil work. The truth of this no one can have any doubt who has observed the effects in a family or neighbourhood where a spirit of strife prevails. Love and harmony of course are banished; all happiness disappears; all prosperity is at an end. In place of the peaceful virtues which ought to prevail, there springs up every evil passion that tends to mar the peace of a community. Where this spirit prevails in a church, it is of course impossible to expect any progress in Divine things; and in such a church any effort to do good is vain.
“The Spirit, like a peaceful dove, Flies from the realms of noise and strife.”
{+} “confusion” or, “tumult, or unquietness”