God's behavior was manifested in Christ. God and Christ the man behaved the same. Therefore God was manifested in Christ the man's behavior. To follow Christ is to follow God. Since God is love, then to follow God is to follow love.
Love is patient, love is kind.
It does not envy, it does not boast, it is not proud. It is not rude, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices in the truth. It always protects, always trusts, always hopes, always perseveres. The main difference between a real Christian and others is that Christians follow after love to the degree of power they were given to follow after love.