Ki Tavo: Giving Your Best to G-d with Complete Joy
At the opening of our Torah portion, we encounter the commandment of First Fruits, the best fruits that were grown were brought to the Holy Temple in Jerusalem (Bikkurim). When the Holy Temple stood,every farmer took these finest fruits—and brought them to G-d out of an expression of gratitude, thanksgiving, and joy. Although this commandment in its practical sense is connected to the Holy Temple in Jerusalem and to the People of Israel, its spiritual foundation is universal, directly touching the service of everyone, man and woman.
The commandment of First Fruits teaches us a fundamental principle: our most precious and important assets—time and thoughts—should be dedicated to the service of G-d. When a Noahide awakens in the morning, it is good to dedicate the beginning of the day to thanking G-d for restoring the soul after sleep, praying, contemplating…
Yes, Noahides may recite voluntarily Selichot (penitential prayers), provided they select or adapt passages that reflect their universal covenant with G-d, the core theme of Selichot—repentance (Teshuvah), divine mercy, and acknowledging G-d’s sovereignty—is entirely universal.
Noahides can recite prayers of forgiveness, especially during the month of Elul and the days leading up to Rosh Hashanah (the Day of Judgment for all humanity).
Universal Themes to Focus On: Passages focusing on G-d's Thirteen Attributes of Mercy), personal repentance, asking for life and sustenance, and acknowledging human frailty are fully applicable to all of mankind.
Midnight is considered an auspicious time for spiritual awakening and personal reflection, However, reciting Selihot is completely voluntary and not an obligation for a Noahide.