Jesus has angels on assignment called “Watchers.” (Daniel 4:12) A Watcher knows the times, cycles,and seasons of the Lord. Angels also observe the natural and spiritual events taking place on earth. They monitor the activities of God's people and how they are responding to fulfill their destiny. We as saints of our Lord can also monitor and observe the events of our period in time. Especially since these may be the very last season, the "End of Days".
(KJV) 1 Thessalonians 5:9-10
9 For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ 10 Who died for us, that, whether we wake or sleep, we should live together with him.
(KJV) 1 Corinthians 15:50-54
50 Now this I say, brethren, that flesh and blood cannot inherit the kingdom of God; neither doth corruption inherit incorruption. 51 Behold, I shew you a mystery; We shall not all sleep, but we shall all be changed, 52 In a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed. 53 For this corruptible must put on incorruption, and this mortal must put on immortality. 54 So when this corruptible shall have put on incorruption, and this mortal shall have put on immortality, then shall be brought to pass the saying that is written, Death is swallowed up in victory.
(KJV) Matthew 24:42-44
42 Watch therefore: for ye know not what hour your Lord doth come. 43 But know this, that if the goodman of the house had known in what watch the thief would come, he would have watched, and would not have suffered his house to be broken up. 44 Therefore be ye also ready: for in such an hour as ye think not the Son of man cometh.
(KJV) Acts 2:20
20 The sun shall be turned into darkness, and the moon into blood, before the great and notable day of the Lord come:
(KJV) Revelation 6:12
12 And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood;
(KJV) Mark 13:32
32 But of that day and that hour knoweth no man, no, not the angels which are in heaven, neither the Son, but the Father.
(KJV) 1 Thessalonians 4:16
16 For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trump of God: and the dead in Christ shall rise first:
(KJV) Matthew 24:30-31
30 And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.
31 And he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other.
(KJV) John 14:3
3 And if I go and prepare a place for you, I will come again, and receive you unto myself; that where I am, there ye may be also.