i) The Kingdom is priority in everything
Matthew 6:33 (NKJV)
But seek first the kingdom of God and His righteousness, and all these things shall
be added to you.
ii) We have been told to do so by the King Himself
Matthew 6:10 (NKJV)
Your kingdom come. Your will be done on earth as it is in heaven.
iii) It is the acceptable and approved lifestyle of the kingdom. Approaching relationships from a kingdom perspective is proof that we are living in obedience to Him and by so doing, we will be rewarded for obedience and also reap the benefits in kingdom relationships.
iv) We can be sure that we will receive His support when needed. We should shun living our way, yet expect Him to support us. In this case, do not approach relationships from an ungodly perspective yet demand godly standards in order for the relationship to work. Also, do not be ungodly in your approach yet, expect the God to intervene when relationship tides rise.
v) The Kingdom approach is guaranteed to produce results. It is replicable anywhere, anytime. It is not lived by chance. You can easily trace how and when you got it wrong and make corrections using the word of God. And the beauty is that the word of God is unchanging. Amen.
These are a few reasons why we should approach relationships from a kingdom perspective.