Jesus is here telling His disciples that they would receive the power of the Holy Spirit, and this was fulfilled on the day of Pentecost, as recorded in Acts 2:3-4, where it is stated that "there appeared unto them cloven tongues like as of fire, and it sat upon each of them.
Hapa, Yesu aliwaambia mwanafunzi wake ya kwamba watapokea nguvu za Roho Mtakatifu, nalo jambo hili lilitimia kwenye siku ya Pentekoste, kama lilivyoandikwa katika matendo 2:3 -4, mahali ambapo pamesemwa ya kuwa "Kukawatokea ndimi zilizogawanyika, kama ndimi za moto, uliowakalia kila mmoja wao.