Psalm 1:2 even goes further and admonishes us to meditate on His Word day and night.
And this is not only for God's glory but also, provisionally, for our benefit. When His Word is always on our mind, we have peace the instant a situation arises. When His Word is always on our mind, temptation does not have as strong a lure. When His Word is always on our mind, we can find the fun in play-doh, again...okay, so I'm speaking from current experience.
So, lately, I have been looking for ways to take in small but powerful sips of God's promises throughout my day. CD's of sermons in the car, christian books tucked into my purse/diaper bag for a spare moment, and posted verses and quotes around my house.
Deuteronomy 6:4-9 (New Living Translation)
4 “Listen, O Israel! The Lord is our God, the Lord alone.[a] 5 And you must love the Lord your God with all your heart, all your soul, and all your strength. 6 And you must commit yourselves wholeheartedly to these commands that I am giving you today. 7 Repeat them again and again to your children. Talk about them when you are at home and when you are on the road, when you are going to bed and when you are getting up. 8 Tie them to your hands and wear them on your forehead as reminders. 9 Write them on the doorposts of your house and on your gates.
How do you keep His Word always on your mind? I'd love to hear!