2 Thessalonians 3:5 And the Lord direct your hearts into the LOVE OF GOD, and into the patient waiting for Christ.
Jude 21 Keep yourselves in the LOVE OF GOD, looking for the mercy of our Lord Jesus Christ unto eternal life.
The Bible speaks of a love problem in the Last Days prior to Jesus’ coming. Jesus prophesied that the love of many shall wax cold Matthew 24:12. Because iniquity (lawlessness) shall abound, the love of many shall wax cold. (This would be in addition to times where there would be affliction; killing; hate; offence; betrayal; many false prophets; and deception Matthew 24:9-11). I do not believe this to happen only after the Church is Raptured but we would also see elements of this beginning in the close of the Church Age. (Many also believe the beginning of sorrows mentioned in Matthew 24: 4-8 deals with the Church Age and everything mentioned in Matthew 24:9-31 deals with the Tribulation ending with the Second Coming of Jesus).
If the love of many waxes cold – love of what? For the Believer I would suggest the love of many would wax cold in their love for:
His Family (Church).
His Word (Read; Study; Meditate: Obey).
His Work (Serving).
His World (Evangelism; Discipleship).
What can we do to keep our love centered on the right things? Pray for the Lord to direct your heart into the love of God (2 Thessalonians 3:5) and keep yourself in the love of God in the Last Days (Jude 21).