'Heavens' in the Bible

Yet in this rejoice not, that the spirits are subjected to you, but rejoice that your names are written in the heavens.

Sell what ye possess and give alms; make to yourselves purses which do not grow old, a treasure which does not fail in the heavens, where thief does not draw near nor moth destroy.

And when Jesus had heard this, he said to him, One thing is lacking to thee yet: Sell all that thou hast and distribute to the poor, and thou shalt have treasure in the heavens, and come, follow me.

men ready to die through fear and expectation of what is coming on the habitable earth, for the powers of the heavens shall be shaken.