The Shame Of Sinning

Rav Sholom Schwadron, zt’l, would point out that we have absolutely no concept of how serious a sin is. As proof, he would point to the following passage of Gemara in Nazir 23a: “It is taught in a Beraisa: ‘Her husband has revoked them and G-d shall forgive her’—regarding what is the verse speaking? Regarding a woman who took a vow, which her husband heard and revoked for her, but she did not know that her husband revoked it, and she transgressed her vow. [She thought she was violating her vow, but in truth it had already been annulled.] Rebbe Akiva, when he would get to this verse, would cry; he said: ‘If regarding one who intended to eat pig meat but [instead] sheep meat came up in his hand the Torah says there is a need for atonement and forgiveness, then regarding one who intended to eat pig meat and pig meat came up in his hand, how much more so!’”
We study this passage of Gemara and are not moved to tears. If anything, the opposite is true. It provides a welcome break from learning the intricate laws of nezirus. Yet Rebbe Akiva was overwhelmed with emotion. What are we missing?