eye single to glory of God qualifies man for work, D&C 4:5.
partake of sacrament with eye single to the Lord’s glory, D&C 27:2.
those who embrace gospel with singleness of heart shall be ordained, D&C 36:7.
blessed are they who come into land with eyes single to the Lord’s glory, D&C 59:1.
on Sabbath prepare food with singleness of heart, D&C 59:13.
do all things with eye single to glory of God, D&C 82:19.
if your eye be single to my glory, your whole bodies shall be filled with light, D&C 88:67.
sanctify yourselves that your minds become single to God, D&C 88:68.