“And an highway shall be there, and a way, and it shall be called The way of holiness; the unclean shall not pass over it; but it shall be for those: the wayfaring men, though fools, shall not err therein.” - Isaiah 35:8
The way of life is a highway which God Almighty has established for His people to march on to salvation without being obstructed by hills or valleys. It is the King's highway and so it is the laws of the King that will obtain. It is for those who want to practise holiness. Sinners are welcome to that highway but they have to learn righteousness along the way; or else they will not be able to pass over it or get to the end of it. Those who regard themselves as wayfaring men or sojourners; those who are not proud but serve God as fools by submitting themselves completely to His direction, will find that the road is plain and straight, and that they will not err therein. (1 Corinthians 3:18,19; Zephaniah 2:1-3) “The meek will he guide in judgment: and the meek will he teach his way.” (Psalm 25:9) Writing on the faith of the patriarchs, St. Paul stated, “These all died in faith, not having received the promises, but having seen them afar off, and were persuaded of them, and embraced them, and confessed that they were strangers and pilgrims on the earth. For they that say such things declare plainly that they seek a country. And truly, if they had been mindful of that country from whence they came out, they might have had opportunity to have returned.” - Hebrews 11:13-15.