Revelation 2:2-5 "I know your works, your labor, your patience, and that you cannot bear those who are evil. And you have tested those who say they are apostles and are not, and have found them liars; and you have persevered and have patience, and have labored for My name's sake and have not become weary. Nevertheless I have this against you, that you have left your first love. Remember therefore from where you have fallen; repent and do the first works, or else I will come to you quickly and remove your lampstand from its place—unless you repent.
Hebrews 2:1-3 Therefore we must give the more earnest heed to the things we have heard, lest we drift away. For if the word spoken through angels proved steadfast, and every transgression and disobedience received a just reward, how shall we escape if we neglect so great a salvation, which at the first began to be spoken by the Lord, and was confirmed to us by those who heard Him,
Jeremiah 2:2 "Go and cry in the hearing of Jerusalem, saying, 'Thus says the LORD: "I remember you, The kindness of your youth, The love of your betrothal, When you went after Me in the wilderness, In a land not sown.
Luke 21:34-35 "But take heed to yourselves, lest your hearts be weighed down with carousing, drunkenness, and cares of this life, and that Day come on you unexpectedly. For it will come as a snare on all those who dwell on the face of the whole earth.
Matthew 10:22 And you will be hated by all for My name's sake. But he who endures to the end will be saved.
Colossians 3:1-2 If then you were raised with Christ, seek those things which are above, where Christ is, sitting at the right hand of God. Set your mind on things above, not on things on the earth.