You might have heard of alphabet color pages that are used to teach preschool kids and toddlers. They are taught alphabets and relate them with their surroundings. Similarly the Biblical coloring pages are there too for getting direct print from your computer and show them to your children. The world of web has been really delightful in these matters. You can find ready made color pages in hundreds of styles and colors that also contain Biblical themes, stories like Noah's Ark, the Whale, miracles of Jesus, about the birth of baby Jesus, Mother Mary, Easter, Gift of Magi and alike. The use of these coloring sheets is perfect to teach preschool children the values and morals of Christianity, the true meaning of religion and how to become pious.
There are so many online printable coloring pages that you can have a blast offering them to your children. Perhaps you don't have children of your own but you often have friends and family that come over with their young ones. You don't want the kids to be bored at your house. Allow them to pick some coloring sheets that you can print for them. Have crayons and other supplies on hand for them and they will feel very welcome in your home.
The variety of them that are offered ensures that children of various ages can find something that they would be content with. In fact, you may feel good about composing a list of great sites where various online printable coloring pages can be found. The other option is just to type specifically what you are looking for into a search engine and it will bring up relevant pages to get it.