1Cor 13 ... Love never fails.

 1Jn 4 ... God is Love.

 Rom. 5 ... The love of God is shed abroad in our hearts by the Holy Spirit.

The love spoken of in these verses is 'agape' which is the God kind of love. This kind of love is first and foremost a decision, it requires an act of the will, it is an action we choose to take. Because this Love is the nature of God and He resides in us as believers we CAN choose this path. 

Let me suggest that you read John 14 and 15 and as you do consider the benefits that come from keeping the Commandment of Love.

Love NEVER fails. We may fail to love at times, but Love NEVER fails.

SELAH