There has been an opening; a gap, where the wicked one has gotten in. Make yourself a committee of one. Fast and pray that the light of God’s love come back into the heart of the saints. Be an example full of fruit and without hypocrisy, God will use your righteousness to repair the breach.
Isaiah 58:11,12
And the LORD shall guide thee continually, and satisfy thy soul in drought, and make fat thy bones: and thou shalt be like a watered garden, and like a spring of water, whose waters fail not.
And they that shall be of thee shall build the old waste places: thou shalt raise up the foundations of many generations; and thou shalt be called, The repairer of the breach, The restorer of paths to dwell in