Exegesis:

ouketi … ouden ‘not … any more,’ the two negations reinforcing each other.

etolmōn ‘they dared,’ subject the Sadducees.

Translation:

No longer … any, or, ‘not … any more/further’; or an expression denying continuation, e.g. ‘they did not dare to go on asking….’

To dare, used with a negation the verb may be rendered by ‘to fear,’ e.g. ‘they feared to ask any more questions.’

To ask a question, cf. on v. 3.

Quoted with permission from Reiling, J. and Swellengrebel, J.L. A Handbook on the Gospel of Luke. (UBS Handbook Series). New York: UBS, 1971. For this and other handbooks for translators see here . Make sure to also consult the Handbook on the Gospel of Mark for parallel or similar verses.