To worship God is to give Him your love, reverence, service, and devotion. The Lord commanded Moses, “Worship God, for him only shalt thou serve” (Moses 1:15). In this dispensation He has commanded, “Thou shalt love the Lord thy God with all thy heart, with all thy might, mind, and strength; and in the name of Jesus Christ thou shalt serve him” (D&C 59:5). If you place any person or thing above the love of God, you are practicing false worship, or idolatry (see Exodus 20:3–6).
Prayer is one way you can worship the Father. Alma taught his son Helaman, “Cry unto God for all thy support; yea, let all thy doings be unto the Lord, and whithersoever thou goest let it be in the Lord; yea, let all thy thoughts be directed unto the Lord; yea, let the affections of thy heart be placed upon the Lord forever” (Alma 37:36).
You should attend your Church meetings in a spirit of worship. The Lord has commanded: “That thou mayest more fully keep thyself unspotted from the world, thou shalt go to the house of prayer and offer up thy sacraments upon my holy day; for verily this is a day appointed unto you to rest from your labors, and to pay thy devotions unto the Most High” (D&C 59:9–10).
Participation in priesthood ordinances is also part of your worship. As you reverently partake of the sacrament and attend the temple, you remember and worship your Heavenly Father and express your gratitude for His Son, Jesus Christ.