'Sky' in the Bible

Look at the birds in the sky. They don't plant or harvest or gather food into barns, and yet your heavenly Father feeds them. You are more valuable than they are, aren't you?

Although it is the smallest of all seeds, when it is fully grown it is larger than the garden plants and becomes a tree, and the birds in the sky come and nest in its branches."

He replied to them, "You say, "Red sky at night, what a delight!

Red sky in the morning, cloudy and storming.'

You know how to interpret the appearance of the sky, yet you can't interpret the signs of the times? An evil and adulterous generation craves a sign, but no sign will be given to it except the sign of Jonah." Then he left them and went away.

"Immediately after the troubles of those days, "The sun will be darkened, the moon will not give its light, the stars will fall from the sky, and the powers of heaven will be shaken loose.'

Then the sign of the Son of Man will appear in the sky, and all "the tribes of the land will mourn' when they see "the Son of Man coming on the clouds of heaven' with power and great glory.