‘Abdu’l-Bahá, in appearance, was a man of medium height though to all who met Him, He gave the impression of such majesty that He seemed much taller. His beard was flowing and white; His head covering, whether a turban or tarboosh, was white also. But, meeting Him, none of these details were even noticed. It was only the spirit one felt and the outpouring love. Love filled Him and flowed out from Him to bathe and encompass everyone in His presence. He was, as we all know, the Mystery of God. His Station is unique. There has been no one like Him in any past religious era, nor will there ever be such in the future. Bahá’u’lláh had bestowed upon Him the assurance of God's guidance in His explanations of anything in the Teachings that needed clarifying for the believers and, when He was but ten years old, His Father, Bahá’u’lláh, addressed Him and referred to Him as 'the Master.' He was the perfect Exemplar of the Bahá’í Teachings: He lived by prayer and wished only to be known as ‘Abdu’l-Bahá the servant of the servants. He made no mistakes. Yet, with all this, He needed, as we all need, the constant attitude of prayer to renew and revivify Him, and, urging us ever upward. His constant adjuration was, "Do as I do. Be as I am.