Final answer:
The provided excerpts do not contain information regarding Victor's mom's promise to him after church, and thus an accurate answer cannot be given without additional context from the text.
Step-by-step explanation:
The excerpt you've provided doesn't include a direct answer to the question about what Victor's mom promises him after church. To provide an accurate response, one would need the context from the specific text in which Victor and his mother appear. Unfortunately, without direct reference to the text where this scenario occurs, it isn't possible to provide the correct answer. Literature questions like these require exact details from the text in question, and from the given excerpts, there is no mention of a character named Victor or a promise made to him by his mother after church.