Who is this 'Him' Bob?
None of the OT saints new who Jesus was to recieve 'Him' or to believe on His name.
They placed their faith in the promise that God would redeem them with a blood that washes sin away and doesn't just cover it. They did not know it would be God himself, and SURELY didn't know it would be due to a PERSON dieing on their behalf. The scriptures states this was mystery to them and even to the angels.
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Go to the "lost sheep of the house of Israel", that is the OT.
"Him" is Jesus, the Scripture plainly teaches that.
If they were looking forward to the coming of the Mesiah and Jesus is just that. What else did they need to do when Jesus also told Israel, "repent for the Kingdom of Heaven is at hand" before He even turned to others. I think Allan you confine the church to just one group, when that was the first thing Jesus came to do was restore Israel and then break down the middle wall of partition between the Jew and the Greek so we too could become part of Israel.
KJMatt.22
"1": And Jesus answered and spake unto them again by parables, and said,
"2": The kingdom of heaven is like unto a certain king, which made a marriage for his son,
"3": And sent forth his servants to call them that were bidden to the
wedding: and they would not come.
"4": Again, he sent forth other servants, saying, Tell them which are bidden, Behold, I have prepared my dinner: my oxen and my fatlings are killed, and all things are ready: come unto the marriage.
"5": But they made light of it, and went their ways, one to his farm, another to his merchandise:
"6": And the remnant took his servants, and entreated them spitefully, and slew them.
"7": But when the king heard thereof, he was wroth: and he sent forth his armies, and destroyed those murderers, and burned up their city.
"8": Then saith he to his servants, The
wedding is ready, but they which were bidden were not worthy.
"9": Go ye therefore into the highways, and as many as ye shall find, bid to the marriage.
"10": So those servants went out into the highways, and gathered together all as many as they found, both bad and good: and the
wedding was furnished with guests.
This is my veiw.