John 4:7 (KJV) 7 There cometh a woman of Samaria to draw water: Jesus saith unto her, Give me to drink.
As believers, we’re more blessed giving than receiving; we’re more blessed helping than being helped. But clearly, it isn’t sinful to ask for help; it doesn’t necessarily make us less effective in our testimony and in proclaiming the Good News. In fact, the Lord can even use that exactly for the purpose of the Good News.
We can’t be too proud to ask for help. We’re not of this world but we’re still in this world. We need food, clothing, shelter, transportation. We don’t expect all of those to be coming from Christian-owned businesses; we will use items produced by non-Christian-owned businesses.
We’re not here to bless believers alone; we’re here to love our neighbors—which include the lost and unbelieving. We will use their products, and praise God, we help them succeed and prosper. That’s love. Asking for their help may be a way we can build relationship with them—a relationship that will give us opportunities to shine the light of Jesus through us to them. That’s good.