1. How is that different than asking for mercy?Just to name a couple, the lady who touched his robe when moving through a crown, then there is the thief on the cross who admonished the other one. Both are examples where these people showed repentant hearts and Jesus told them their salvation is secure.
2. Are you saying the thief rebuking the other thief opened the door for salvation to be possible?
3. Are you saying that when I received Jesus and was immediately filled with the Holy Spirit, that I was not yet saved because I hadn't yet repented?
4. In the book of Acts, when the Gentiles heard the Word of God and started speaking in tongues, that they were not yet saved because they hadn't yet repented?
5. Where is this teaching by the writers of the New Testament?
If it were true, surely Paul would have emphasized it somewhere?