My heart is fixed, Ps. 57:7 (108:1).
his heart is fixed, trusting in the Lord, Ps. 112:7.
between us and you there is a great gulf fixed, Luke 16:26.
fixed in their minds with a determined resolution, Alma 47:6.
fixed with a determination to conquer our enemies, Alma 58:12.
their courses are fixed … the heavens and the earth, D&C 88:43.
determination that is fixed … to be your friend, D&C 88:133.