Given a sentence in Somali language, translate the sentence to English language keeping the meaning of the original sentence intact

Somali sentence: 13 Buuraha wuxuu ka waraabiyaa qolalkiisa, Dhulkuna wuxuu ka dheregsan yahay midhihii shuqulladaada.
13 Thou waterest the hills from thy upper rooms: the earth shall be filled with the fruit of thy works:

Somali sentence: 21 Oo Axiitofelna wuxuu Absaaloom ku yidhi, Waxaad u tagtaa naagaha addoommaha ah ee aabbahaa, ee uu uga tegey inay guriga dhawraan; oo reer binu Israa'iil oo dhammuna waxay maqli doonaan in aabbahaa ku karahsaday; dabadeedna inta kula jirta oo dhan gacmahoodu way xoogaysan doonaan.
21 And Ahithophel said unto Absalom, Go in unto thy father's concubines, which he hath left to keep the house; and all Israel shall hear that thou art abhorred of thy father: then shall the hands of all that are with thee be strong.

Somali sentence: Ku xoogaysta Rabbiga iyo xoogga itaalkiisa.

Be strong in the Lord and in the power of his might.