'Calculations' in the Bible

The best of them is like a thorn, and their most upright like a hedge of thorns. The day announced by your watchmen and by your own calculations approaches. Now it's your time to be confused!

For our momentary, light distress [this passing trouble] is producing for us an eternal weight of glory [a fullness] beyond all measure [surpassing all comparisons, a transcendent splendor and an endless blessedness]!