Among the subjects that Lewis Bayly discusses are: Seven Hindrances For Sinners And Carnal Gospellers How To Read The Bible How To Walk With God Discourse On The Sabbath Day The Lord's Supper There are some unique insights that Lewis makes in his writings. Lewis does discuss specific rules and practices (even specific prayers) that may be too detailed for some but it reveals some practices that are scriptural and worthy of study and consideration. Those rules that are spelled out according to the commandments of God, of course are not optional for any true believer - but the exact details God will assign to each individual believer - according to the freedom we have in Christ - by God's own rhema (anointed word) to each of His believers. Nevertheless every true believer can gain some very valuable insight from Bayly's writing for his own walk with God. "Godliness is profitable unto all things, having promise of the life that now is, and of that which is to come." - 1 Timothy 4:8"