Cross reference
Romans 11:23
23 They also, if they don't continue in their unbelief, will be grafted in, for God is able to graft them in again.
2 Corinthians 3:16
16 But whenever one turns to the Lord, the veil is taken away.
Zechariah 12:10
10 I will pour on the house of David, and on the inhabitants of Jerusalem, the spirit of grace and of supplication; and they will look to me{After "me," the Hebrew has the two letters "Aleph Tav" (the first and last letters of the Hebrew alphabet), not as a word, but as a grammatical marker.} whom they have pierced; and they shall mourn for him, as one mourns for his only son, and will grieve bitterly for him, as one grieves for his firstborn.
Matthew 23:39
39 For I tell you, you will not see me from now on, until you say, 'Blessed is he who comes in the name of the Lord!'"