One day he was walking with his steward by the sea-side, when the waves were more boisterous than usual. Not a ship was visible. All were in winter quarters. Abram drew off his sandals, and began to wash his feet in the sea water. Whilst so doing he observed something floating at a little distance. With the assistance of his steward he fished out a box black with tar, firmly fastened up, like a solid cube of wood. Moved by curiosity he carried the box home, and succeeded with a little difficulty in forcing it open. Inside he found a letter, not directed, but marked with three crosses, and a bag of gold. It need hardly be said that this was the box Theodore had entrusted to Christ, and his Surety had fulfilled His trust and conveyed it to the hands of the creditor. Next spring Theodore returned to Constantinople in safety. As soon as he had disembarked, he hastened to the house of Abram to tell him the results of his voyage. The Jewish usurer, wishing to prove him, feigned not to understand, when Theodore related how he had sent him fifty pounds of gold, and made as though he had not received the money. But the merchant was full of confidence, and he said, "I cannot understand this, brother, for I enclosed the money in a box along with a letter, and committed it to the custody of my Saviour Christ, Who has acted as Surety for me unworthy. But as thou sayest that thou hast not received it, come with me, and let us go together before the crucifix, and say before it that thou hast not had the money conveyed to thee, and then I will believe thy word." Abram promised to accompany his friend, and rising from their seats, they went together to the Copper-Market. And when they came to the Tetrastyle, Theodore raised his hands to the Crucified, and said, "My Saviour and Surety, didst Thou not restore the gold to Abram that I entrusted to Thee for that purpose?" There was something so wonderful, so beautiful, in the man's faith, that Abram was overpowered; and withal there was the evidence that it was not misplaced so clear to the Jew, that the light of conviction like a dazzling sunbeam darted into his soul, and Theodore saw the Hebrew usurer fall prostrate on the pavement, half fainting with the emotion which oppressed him. Theodore ran and fetched water in his hands and sprinkled his face, and brought the usurer round. And Abram said, "As God liveth, my friend, I will not enter into my house till I have taken thy Lord and Surety for my Master." A crowd began to gather, and it was bruited abroad that the Jewish usurer sought baptism. And when the story reached the ears of the Emperor Heraclius, he glorified God. So Abram was put under instruction, and was baptised by the patriarch Sergius.[11]