Mark 14:40

When He returned He again found them asleep, for they were very tired; and they knew not how to answer Him.

Mark 9:33-34

So they came to Capernaum; and when in the house He asked them, "What were you arguing about on the way?"

Romans 3:19

But it cannot be denied that all that the Law says is addressed to those who are living under the Law, in order that every mouth may be stopped, and that the whole world may await sentence from God.

Treasury of Scripture Knowledge

Summary

And when he returned, he found them asleep again, (for their eyes were heavy,) neither wist they what to answer him.

Bible References

Neither

Mark 9:33
So they came to Capernaum; and when in the house He asked them, "What were you arguing about on the way?"
Romans 3:19
But it cannot be denied that all that the Law says is addressed to those who are living under the Law, in order that every mouth may be stopped, and that the whole world may await sentence from God.