It is a virtue of when a Christian is full of prayers in his life. By design, a Christian is supposed to be a prayerful person, even to the extent of praying for those who do not love him, or those who do not care for him.
Timothy 2:1 - I exhort therefore that first of all supplications, prayers, intercessions and giving of thanks be made for all men
2.For kings and for all that are in authority, that we may lead a quiet and peaceable life in all godliness and
honesty.
3.For this is good and acceptable in the sight of God our Savior.
As Christians, we have to pray for all men even if it may seem as though it doesn't make sense to do so. We even have to pray even for those who are persecuting us.
Matthew 5:44 - But I say unto you, love your enemies, bless them that curse you, do good to them that hate you and pray for them which despitefully use you and
persecute you.
If we must pray for our enemies, then we can pray more for our loved ones and for other people who are not our enemies who need our prayers. It is a virtue of a Christian to be full of prayers in his life, praying for himself, praying for others, praying for fellow human beings, praying for the sick, and praying even for his enemies. This is a biblical virtue of a Christian.
https://youtu.be/DFhIujzvlvI?si=xBWpKxDpPghAgpFP