I will share the responsibility of my church…

…by praying for it’s growth.

To the church of the Thessalonians in God the Father and the Lord Jesus Christ: Grace and peace to you. 2 We always thank God for all of you and continually mention you in our prayers.
1 Thessalonians 1:1-2

Instead, speaking the truth in love, we will grow to become in every respect the mature body of him who is the head, that is, Christ. 16 From him the whole body, joined and held together by every supporting ligament, grows and builds itself up in love, as each part does its work.
Ephesians 4:15-16

For this reason, since the day we heard about you, we have not stopped praying for you. We continually ask God to fill you with the knowledge of his will through all the wisdom and understanding that the Spirit gives,[a] 10 so that you may live a life worthy of the Lord and please him in every way: bearing fruit in every good work, growing in the knowledge of God,
Colossians 1:9-10

But grow in the grace and knowledge of our Lord and Savior Jesus Christ. To him be glory both now and forever! Amen. 
2 Peter 3:18

I planted the seed, Apollos watered it, but God has been making it grow.
1 Corinthians 3:6

…by inviting the unchurched to attend.

“Then the master told his servant, ‘Go out to the roads and country lanes and compel them to come in, so that my house will be full.
Luke 14:23

…by warmly welcoming those who visit.

Accept one another, then, just as Christ accepted you, in order to bring praise to God.
Romans 15:7

…but the crowds learned about it and followed him. He welcomed them and spoke to them about the kingdom of God, and healed those who needed healing.
Luke 9:11

Then he said to them, “Whoever welcomes this little child in my name welcomes me; and whoever welcomes me welcomes the one who sent me. For it is the one who is least among you all who is the greatest.”
Luke 9:48