'Command' in the Bible

The command of His lips, and I depart not. Above my allotted portion I have laid up The sayings of His mouth.

“Do you know how God establishes and commands them,And makes the lightning of His [storm] cloud shine?

And say, 'Hitherto come thou, and add not, And a command is placed On the pride of thy billows.'

Can you command the cloudsso that a flood of water covers you?

Can you command the lightning, so that it goes forth and calls to you, "Look at us!'

Doth the eagle mount up at thy command, and make her nest on high?