Charles H. Spurgeon on Psalms 92:13

Those that be planted in, the house of the Lord, etc. Saints are planted in the house of God; they have a kind of rooting there: but though the tabernacle be a good rooting place, yet we cannot root firmly there, unless we are rooted in Jesus Christ. To root in tabernacle work, or in the bare use of ordinances, as if that would carry it, and commend us to God, when there is no heart work, when there is no looking to the power of godliness, and to communion with Christ, what is this but building upon the sand? Many come often to the tabernacle, who are more strangers to Christ; they use pure ordinances, but are themselves impure. These may have a great name in the tabernacle for a while, but God blots their names, and roots their hopes out of the tabernacle; yea, he puts them from the horns of the altar, or slays them there, as Solomon gave commandment concerning Joab. —Abraham Wright.