'Sleep' in the Bible

At this I awoke and looked, and my sleep was pleasant to me.

“When they become heated up, I will serve them their banquetAnd make them drunk, that they may become jubilantAnd may sleep a perpetual sleepAnd not wake up,” declares the Lord.

“I will make her princes and her wise men drunk,Her governors, her prefects and her mighty men,That they may sleep a perpetual sleep and not wake up,”Declares the King, whose name is the Lord of hosts.