'On Earth' in the Bible

"May there be glory to God in the highest [heavens], and may there be peace on earth among men who are pleasing to God."

But so you will know that the Son of man has authority on earth to forgive sins, (He then said to the paralyzed man), 'I say to you, get up, pick up your cot and go home.'"

But Abraham said [to him], 'Son, remember how you enjoyed good things when you were alive [on earth] and how Lazarus had to put up with bad things? But now here [i.e., in the unseen place of departed spirits] he is being comforted and you are in agony.

Whatever person tries to gain [everything to satisfy him in] life [here on earth] will lose it [i.e., never ending life]. But whatever person [is willing to] lose [the comforts and security of] his life [here on earth] will preserve it [for eternity].

And Jesus said to them, "The people of this age [i.e., who live on earth] marry and are given away in marriage,

"Then [Note: This event answers to the "immediately" of Matt. 24:29, and suggests the next major event on God's calendar] there will be [supernatural] signs [evident] in the sun and moon and stars. And on earth [there will be] distress among nations; they will be perplexed by the roaring of the ocean's churning waves. [Note: Probably this is figurative language for highly agitated conditions on earth].