Someone whose early morning walk is regular prayer time in the warm months, will need to discover another practice for the cold of winter. (religion-online.org)
(al - Baqarah 2:186) Or «Verily, I am Allah: there is no god but I: so serve thou Me (only), and establish regular prayer for celebrating My praise.» (religion.blogs.cnn.com)
But if I go too long without regular prayer, my mind and soul wither. (rachelheldevans.com)