Robert Traill (The Throne of Grace), Works 1:156:
The savour and relish the soul finds in approaching to the throne of grace, is the surest test of soul-prospering. In this I appeal to the consciences of all that ever knew communion with God. Is it not best with you every way, when you are most with him? Do not your burdens grow light, when you cast them on the Lord? Is not your path plain, when his candle shineth upon you; and doth it not shine when you are much in company? Difficulties vanish, and hard work grows easy, when the Lord is with you, and you with him. See how the apostle joins things together, Jude, ver. 20, 21, But ye, beloved, building up yourselves on your most holy faith, praying in the Holy Ghost, keep yourselves in the love of God, looking for the mercy of our Lord Jesus Christ unto eternal life. Your faith, your love, your hope, are all to be acted in prayer: and are cherished by prayer, and strengthened by the answer of prayer.