Create a respectful and devotional imagery inspired by the biblical passage Genesis 6:17 from the KJVA. The scene should depict the impending flood brought upon the earth to cleanse it, envisaging the awe and power of the event. Make sure to capture the gravity of the situation, with a sky heavy with swirling storm clouds and rain pouring onto the land, indicating a flood of massive proportions. The depiction should be in a pointillist style, using tiny, distinct dots of color to form the image, reminiscent of pre-1912 artists like Seurat or Signac. Ensure that there are no text or words in the image, and the overall tone should be respectful to the Christian faith.