Hi rainy, I think this may be the scripture you are looking for? It tells what Jesus was doing after he was put to death. Vektek ignored me posting this scripture. I'm assuming she had no explanation for it.
1 Peter 3:18-19 Christ also suffered once for sins, the righteous for the unrighteous, that he might bring us to God, being put to death in the flesh but made alive in the spirit, in which he went and proclaimed to the spirits in prison.