Seeking a better life, he moved to the United States and got a job as a waiter in a restaurant. He dreamed of poisoning Jewish customers. One customer, an American named Charlie Sharpe, was the first to say "Thank you" for taking away his empty plate. Tass decided to look after him, and the two became friends.
One day Charlie spoke about a "spiritual connection" he had, which brought him peace and wonderful blessings. For weeks Tass wondered what it might be. He decided to ask.
"Tass," said Charlie, "to have the peace I have you need to love a Jew."
"I hate these people. You know how I feel about them," said Tass.
"What do you know about Jesus Christ?" asked Charlie.
"I know Jesus - he's a prophet. As Muslims we believe in him."
"He's more than that. He's the Son of God. He is God," said Charlie.
"No way!" said Tass, and started to leave. Charlie told him to hold on, grabbed a Bible and placed it between them.
"The minute he put the Bible between the two of us it was like something powerful just took me and threw me away from it," says Tass.
"Why did you jump?" asked Charlie.
"I can't touch that."
"Why? It's just a piece of paper."
"No, it's the word of God and it's God and the name of God is in it."
"Do you believe this is the word of God?"
Charlie began to read about Jesus from John 1. "In the beginning was the
Word. . ."
"When he started reading," says Tass, "I started shaking and I lost control and the next I know I'm on my knees on the floor with my hands lifted up, inviting Christ to be my Saviour. I felt like a mountain lifted off my shoulder and a joy and peace came into my heart I never experienced before."
"Do you know what happened?"
"You've become a Christian," said Charlie.
The next day Tass had an unusual burden to pray, and found himself praying for the Jewish people. "Oh God, bless your people Israel. Gather them to the Promised Land." He shut his mouth with his hand to stop himself.
He told his wife and children. They were converted too. They founded two ministries, Hope for Ishmael and Seeds of Hope. They opened a kindergarten in Jericho, where the children learn to be kind to each other and treat each other with love and respect. Enrolment is doubling, and there's a waiting list of over 200.
They're planning a cultural centre and a youth centre. Young people can play games and watch soccer and basketball - an alternative to hanging about the streets, where they can be seduced by groups like Hamas.
It's amazing how the Lord Jesus continues to work in these days.