2 Corinthians 1:24 Not that we have dominion over your faith, but are fellow workers for your joy; for by faith you stand.
Nobody has charge over your faith! No matter what others may think and do they do not have charge over your faith. Yes they can make your faith weaker by discouraging you or telling you a lie, but they do not have power over your faith.
Each of us should be lifting others up for God’s glory and certainly not putting anyone down. We need to work together as Christians otherwise we will be the ones placing wedges between us and God as we find we discourage others rather than lifting them up!
We stand by faith and that faith is your own to exercise.