saul
Moses
The first Israelite king was King Saul.
saul and david
They were the first three Israelite kings.
No. It was first codified by tradition via Moses - an Israelite.
Saul.See also:The Israelite kings
They were the first three Israelite kings.
King Solomon.
Abraham and Isaac.See also:Their biography
Redeeming the First Born (Pidyon Haben). See Exodus ch.13.
Joshua certainly would have believed Moses to be an Israelite, but nobody "alleged" that Moses was an Israelite. Moses was an Israelite because of his ancestry and because of his connection to the people and he believed he was an Israelite.