"Let the brethren in responsible positions talk faith and courage to the workers. Cast your net on the right side of the ship, the side of faith. As long as probation continues, show what can be done by a consecrated, living church. 7T 213.1"
"And he said unto them, Cast the net on the right side of the ship, and ye shall find. They cast therefore, and now they were not able to draw it for the multitude of fishes."
The EGW passage explicitly references the story in John 21:6 about casting the net on the right side of the ship. The phrase "Cast your net on the right side of the ship, the side of faith" is a direct allusion to the biblical narrative, using it as a metaphor for acting in faith.
"***** We do not understand as we should the great conflict going on between invisible agencies, the controversy between loyal and disloyal angels. Over every man, good and evil angels strive. This is no make-believe conflict. It is not mimic battles in which we are engaged. We have to meet most powerful adversaries, and it rests with us to determine which shall win. We are to find our strength where the early disciples found theirs. “These all continued with one accord in prayer and supplication.” “And suddenly there came a sound from heaven as of a rushing mighty wind, and it filled all the house where they were sitting.” “And they were all filled with the Holy Ghost.” Acts 1:14 ; 2:2, 4 . 7T 213.2"
"These all continued with one accord in prayer and supplication, with the women, and Mary the mother of Jesus, and with his brethren."
Ellen White directly references Acts 1:14 in this passage.