At least 16,769 Christians and 6,235 Muslims were killed, said Bishop Stephen Adegbite.
The Nigerian Christian Pilgrim Commission said it would collaborate with the Nigerian Institute of Management on the training and retraining of its staff.
Mr Adegbite condemned the ongoing war in Gaza.
“The name of any suspected pilgrim should be compiled and given to staff member travelling with them.’’
The 368 intending pilgrims are being sponsored by the Delta government to Israel and Jordan.
A church leader said there might be no peace if a section of the country is marginalised religiously, politically or socio-economically.
