What are the implications of Psalm 12 for the church today?

Psalm 12 expresses a deep concern for the faithful who seem to be absent and the pervasiveness of falsehood in the world. This is relevant for the church today, as it highlights the necessity of preaching Christ faithfully. When false teachers and vain words dominate, the true gospel becomes obscured, leading to a state where believers feel spiritually isolated. The church is called to pray for the establishment of godly leaders who preach the true gospel and for Christ to be the cornerstone of their community. A lack of true fellowship and godliness among believers is a concern that must drive the church towards earnest prayer and seeking the purity of God's word.