It's not about size when we start walking in faith, it's just about faith. Plain and simple...it starts with faith no matter who big or small.
He put another parable before them, saying, "The kingdom of heaven is like a grain of mustard seed that a man took and sowed in his field. It is the smallest of all seeds, but when it has grown it is larger than all the garden plants and becomes a tree, so that the birds of the air come and make nests in its branches." Matthew 13:31-32 ESV
Our faith may start so small it's almost hard to see, and in many ways is not impressive to anyone. (including our selves!) But, if we are faithful to take that step of faith, steward it well, it will produce something BIG.In other words, if we are faithful in our small steps of faith, even the people or circumstances that would destroy our faith, will find refuge in our results one day!It's all about perspective.