'Quietly' in the Bible

And Boaz ate and drank [until] his heart was {merry} [and then] he came to lie at the end of the grain heap. And she came in quietly and {uncovered} his feet and lay down.

I hear and my stomach shakes; my lips quiver at the sound; infection enters my bones; that which [is] beneath me trembles; I wait quietly for the day of trouble to come upon the people attacking us.