Be careful (Romans 10 v1 )

In Psalm 78 the writer reminds his readers to not be like their fathers,now it is a long Psalm 72 verses,and most of it is taken up with a history of a people who were stubborn rebellious,disloyal and unfaithful,(v8) .In spite of all  that God had done for them, rescuing them ,performing miracles, time after time,providing for them, making unreasonable demands of God, sinning against Him.Not content with what God give them what they demanded,the food they craved for, challenging God by saying,'Can God really spread a table in the wilderness'.?  They were challenging God who was not pleased. they would come to regret  what they had said, for God in his anger slew many of them v31.In spite of this they kept on sinning,in spite of all He had done, but when God slew them  ,then they sought Him,and remembered  all He had done for them,They turned to Him but it was insincere,their heart was not in it,So we could go on,this is how they behaved throughout their history.Our Saviour  said how they persecuted the prophets. (Matthew 5 v12},but not only that, they crucified the Son of God their Messiah.The Jews I believed have paid a awful price for what they did ,but we must be careful not to write them off.Michael Wilcock writes,'Down the ages many  supposedly Christian nations have despised,if not persecuted, the Jews,often in the name of God.The fact is we would know nothing of our Christian God were it not for Israel and Judah. There and there alone our Christian heritage,with all its ramifications, has its roots.'Salvation' above all,its central trunk, is from the Jews'.cp John 4 v 22.