Twin brothers Martin and Andrew Sedra are the co-founding pastors of Echo Church in Sydney, Australia. They have become respected voices within Australia's Christian community for their steadfast friendship with Israel and the Jewish people. Their support is rooted in a conviction that the Jewish people occupy a unique place in biblical history and that Christians have a responsibility to stand against anti-Semitism and foster genuine relationships with the Jewish community.

Through their preaching, leadership, and public engagement, the Sedra brothers have consistently encouraged Christians to develop a deeper understanding of Judaism, the historical significance of Israel, and the shared spiritual heritage of the Jewish and Christian faiths. They have used their platforms to advocate for Israel during times of conflict, promoted prayer and practical support for the nation, and worked to strengthen ties between Christian and Jewish communities. Their ministry reflects a commitment to replacing misunderstanding with friendship and to demonstrating solidarity with the Jewish people through words and action.