When we choose to follow Christ, we agree to surrender everything to Him. We, in effect, become His slave or His prisoner. This is not a negative, not slavery in the traditional sense, but it does mean that every move we make is now dedicated to God. We were given the gift of freewill at creation; when we make the decision to follow Jesus we are giving that freewill back to Him and letting Him know that we willingly submit to His plans and His desires for our lives. From this point forward everything we do will be a result of His will. We are captivated by His love, indeed captive to His love. It is in this way that we become His prisoner.