4 Bible Verses about Insecurity

Instruct those who are rich in this present world not to be conceited or to fix their hope on the uncertainty of riches, but on God, who richly supplies us with everything to enjoy.

Now as to the times and the seasons, brethren, you have no need to have anything written to you. For you yourselves know well that the day of the Lord will come like a thief in the night. While people are saying, "Peace and safety," then destruction will come upon them suddenly as labor pains upon a woman with child, and they will not escape.