Bergman continues with his use of the tick-tock of clocks throughout the scene, but in a different way than the rest of the film. Instead of hearing the clocks blaring throughout the whole scene the noise of the clocks starts heavily noticeable in the beginning of the scene only to gradually die down as the sisters fall into roles and actions that appose their personalities apparent in the rest of the film. As the scene goes on the ticking of the clock can be clearly head gradually fading, as the sisters slip into their contradictory roles and actions, almost as if time has stopped along with their usual personalities, entering into a scene where for one moment the pain of the world and the impending threat of death and depression is gone.
Right before the initial close-up and heavy ticking of the clock that starts the scene Agnes can be heard screaming in excruciating pain and writhing on her bed, on the brink of death. Yet, within this scene Agnes is serene and calm, not screaming, talking, or really making any noise at all, a clear contradiction to the constant shrieks of agony heard from Agnes throughout the film.
As the ticking of the clocks fade, another sound is introduced. The sound of the pouring of water can be head as Karin and Maria bathe Agnes and then eventually Karin pours Agnes a glass of water. Though it may not seem entirely significant, the pouring of water is a clear regression from the persistent ticking of clocks, which represent never-ending fear and death and doubt. While, the pouring of water is not only at a base level more calm and clear than the ticking of clocks, the sound of water pouring also serves to symbolize nature, something that Agnes, in her weakened state, longs to feel.
The water also serves a religious function as a symbol for the sisters, mainly Karin and Maria, to wash away their sins and embrace purity through caring for their ailing sister. Through Karin and Maria’s action of bathing Agnes, we see a diversion in both of their characters. Karin in the fact that she is physically touching and helping Agnes whereas in the rest of the film she can be seen shying way from any physical contact to the point of expressing deep hatred for it at all. Maria’s diversion in character can be seen in the sense that she is caring for Agnes at all compared to nearly the whole rest of the film where she is extremely selfish, self-serving, and uncaring to the needs and wants of anybody else.