Mark 13:34
Take heed! Awake! for you never know the time. As a man gone abroad and leaving his house gives authority to his slaves, to each his task; and orders the porter to keep watch;
Romans 12:6-8
But we have gifts differing according to the grace which was given to us. He that has the gift of prophecy, let him prophesy according to the proportion of his faith.
Colossians 4:17
And tell Archippas to take heed to the ministry which he has received in the Lord, that he may fulfill it.
1 Timothy 1:18
This charge then, I am laying upon you, Timothy, my son, according to the predictions formerly made concerning you. Fight the good fight in the spirit of these predictions,