"“The cities and villages constitute a part of the Lord's vineyard. They must hear the messages of warning. The enemy of truth is making desperate efforts to turn the people from the truth of God to falsehood.... You are to sow beside all waters. LS 208.4"
"Pray ye therefore the Lord of the harvest, that he will send forth labourers into his harvest."
Both passages emphasize the need to spread the message/harvest in various locations. EGW's statement about sowing beside all waters aligns with the idea of reaching out to different communities, echoing the sentiment of Matthew 9:38 regarding laborers in the harvest.