To them it was revealed, that not to themselves, but to you, did they minister these things, which now have been announced to you through those who preached the Gospel to you by the Holy Spirit sent out from heaven; which things angels desire to look into.
There is the doctrine of election; God having elected those who would be the heirs of salvation. The election of God is based upon His foreknowledge. You do not read of election apart from the foreknowledge of God. Now if you believe that God does know all things, you should have no problem with the doctrine of election. If you have a limited God that has only a limited knowledge, then you could have problems with the doctrine of election.