King James Version
And have no root in themselves, and so endure but for a time: afterward, when affliction or persecution ariseth for the word's sake, immediately they are offended.English Standard Version
And they have no root in themselves, but endure for a while; then, when tribulation or persecution arises on account of the word, immediately they fall away.New International Version
But since they have no root, they last only a short time. When trouble or persecution comes because of the word, they quickly fall away.