According to Osho, feeling a powerful presence of Jesus and a link to earlier times arises when meditation silences the mind and the unconscious releases deep archetypes shaped by many lives and culture. The essential spiritual purity is one, but appears as Jesus, Krishna, or Buddha according to your inner imprint. This is the eternal recurrence of the same core truth, perceived through your familiar symbol.
When your mind gets very quiet, your inner memories show the one truth in the costume you know best—like Jesus if that’s your imprint.