Psalm 119:105 Your word is a lamp to my feet and a light to my path.”
The bible teaches us that studying the words of our creator is something we should do always and never to stop. His words are something that guide us everyday we go out, so we should study it everyday since it keeps us going and guides us. The bible says the book of law which is the words of God should always be in our mind, we have to meditate on it everyday of our life. Studying God's word shouldn't be occasional, we must make it our daily habits so that we can grow much stronger in faith.
Having the words of God in our minds and always mediating it helps us to avoid sins. This means we should always study His words because each time we study we gain wisdom from his words. The world hits us up with new challenges everyday, we can escape it through the wisdom we gain from his words. Reading the bible is continually no fixed number of times.