Life is the spirit incarnate in time.
The sin of worldliness is a preoccupation with the things of this temporal life. It's accepting and going along with the views and practices of society around us without discerning if they are biblical. I believe that the key to our tendencies toward worldliness lies primarily in the two words “going along”. We simply go along with the values and practices of society.
Human life is but of brief duration. 'All flesh is grass, and all the goodliness thereof is as the flower of the field. The grass withers, the flower fades; but the word of our God shall stand forever' (Isa. 40:6, 8). Let us hold fast to the commandment that abides, and despise the unreality that passes away.
Christianity is not engrossed by this transitory world, but measures all things by the thought of eternity.
Abridge your hopes in proportion to the shortness of the span of human life; for while we converse, the hours, as if envious of our pleasure, fly away: enjoy, therefore, the present time, and trust not too much to what to-morrow may produce.
For the Christian there can be no social or political panaceas, no easy escapes from personal responsibility achieved by collectivising guilt or virtue. The true ends of temporal life lie beyond it, and, though the tyrannical State may diminish virtue, the benevolent State cannot procure it.
No one is guaranteed their next moment, or their next breath; yet, humanity has a habit of thinking of its existence on the earth as eternal. Those who are rooted and grounded in Christ know that life is just a vapor.
At most, you will live a hundred years on earth, but you will spend forever in eternity.
Don't let a temporal way to connect be a poor substitute for an eternal way. Without first being connected vertically to God, all the social networking contacts in the world won't be enough.