Jesus had received a mandate from the Father to bring the government of heaven into the earth. He was to bring the unseen into the seen. Because of His time with the Father in prayer and His commitment to that mandate (Jn 5:19), he was able to speak the language of the Kingdom (Jn.12:49). When Jesus ministered to the man at the pool of Bethesda He spoke language to the man which he had never heard (Jn.5:8) and the result was liberation from a lifetime of infirmity. The language Jesus spoke was addition, multiplication, even creation. People are waiting to hear the language of life that is in Christ Jesus. Best thing to do is imitate Him.