Charles H. Spurgeon on Psalms 49:11

Their inward thought is, that their houses shall continue for ever. This is the interpretation of our actions, when we do not make God our portion, but trust in the abundance of our riches; this is our inward thought, the saying of our heart, Ye are my god. We do in effect say, Thou art my confidence, my hope, and my joy, and will stand by me when all things cease and fail, and wilt not suffer me to want, or to be wrong, as long as you last: these are the secret speeches of our hearts. Christians! many may (orator like), declaim against the vanity of the creature, and speak as basely of money as others do, and say, We know it is but a little refined earth; but their hearts close with it, they are loathe to part with it for God's sake, or upon God's declared will. As he that speaketh good words of God, is not said to trust in God; so speaking bad words of worldly riches doth not exempt us from trusting them. There is a difference between declaiming as an orator, and acting like a Christian. Thomas Manton.