NET

15 During the days of my fleeting life I have seen both of these things: Sometimes a righteous person dies prematurely in spite of his righteousness, and sometimes a wicked person lives long in spite of his evil deeds.

Darby

15 All [this] have I seen in the days of my vanity: there is a righteous [man] that perisheth by his righteousness, and there is a wicked [man] that prolongeth [his days] by his wickedness.

KJV

15 All [things] have I seen in the days of my vanity: there is a just [man] that perisheth in his righteousness, and there is a wicked [man] that prolongeth [his life] in his wickedness.