Archbishop of York Dr John Sentamu has defended Archbishop of Canterbury Dr Rowan Williams from attacks by Anglican hardliners and has urged the Church of England to reach out to young people involved in knife crime.

Speaking over the weekend at the Church’s General Synod in York, Archbishop Sentamu used his presidential address to urge the Church to face outwards in its work: “Our call is to reach out to our neighbours with God’s message of love in Jesus Christ. To be a servant in the Church of God, you too are volunteered. The call is addressed to people who are not expecting to be invited – and not those who have become their own good cause!”

The comments came before what is expected to be a difficult debate on women bishops, and follows the formation of a hardline global faction calling itself the Fellowship of Confessing Anglicans at the GAFCON meeting in Jerusalem.

“We are called to reach out to people who are desperately searching for identity, meaning and belonging. When crime involving the use of knives by young people is on the increase, we can stem the tide by our outreach to young people,” declared Dr Sentamu.

“Attempting to change the behaviour of young people by tough talk will not solve it,” he said

During his address the Archbishop referred to his conversations with former gang member from Birmingham life had been transformed through the Christian message: “He said to me: ‘what you must do is to get us, young people, to feel better about ourselves. Help us to achieve confidence about ourselves without needing the dangerous prop of a knife. Help us not to judge ourselves in the eyes of others. Stop viewing us through the eyes of failure. Help us to overcome self-loathing. Your job is to stop the merry-go-round of our culture of immediacy by providing us with hope and long-term solutions to our longing for belonging. To us all the brave talk and actions of adults towards young people are similar to the gang culture. We are not all bad.”

Dr Sentamu also used his speech to re-affirm his support for the Archbishop of Canterbury, Dr Rowan Williams.

He said: “It has grieved me deeply to hear reports of the ungracious personalisation of the issues through the criticism and scapegoating of Rowan Williams, the Archbishop of Canterbury. Rowan Williams exemplifies that quest of holding together holiness, truth, love and unity.”

Sentamu continued: “The accusations and inferences of what has been said by some are not only ungenerous and unwarranted but they describe a person I don’t recognise as Rowan. He demonstrates, in his dealings with others, the gift of gracious-magnanimity. The Archbishop of Canterbury, in the current contested debate on sexuality, is a model of attentive listening, interpretative-charity, and exemplifies a Christian – occupying the seat of St Augustine.”

The speech was received with warm applause, but divisions inside and beyond the Church of England remain deep.