American Standard Version
and they have no root in themselves, but endure for a while; then, when tribulation or persecution ariseth because of the word, straightway they stumble.

Berean Study Bible
But they themselves have no root, and they remain for only a season. When trouble or persecution comes because of the word, they quickly fall away.

Douay-Rheims Bible
And they have no root in themselves, but are only for a time: and then when tribulation and persecution ariseth for the word they are presently scandalized.

English Revised Version
and they have no root in themselves, but endure for a while; then, when tribulation or persecution ariseth because of the word, straightway they stumble.

King James Bible
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.

World English Bible
They have no root in themselves, but are short-lived. When oppression or persecution arises because of the word, immediately they stumble.

Young's Literal Translation
and have not root in themselves, but are temporary; afterward tribulation or persecution having come because of the word, immediately they are stumbled.

Mark 4:17 Additional Translations ...