"feel a sweet, heavenly peace, an assurance that the Lord will show us our duty; for we desire to do His will.” He accompanied me to the Tabernacle, and opened the services with singing and prayer. It was the last time he was ever to stand by my side in the pulpit. LS 250.3"
"Teach me to do thy will; for thou art my God: thy spirit is good; lead me into the land of uprightness."
Both passages express a desire to do God's will and seek His guidance. The EGW passage describes a feeling of peace and assurance in seeking God's will, which aligns with the sentiment in Psalm 143:10.