Rigveda 3.53.17
बलं॑ धेहि त॒नूषु॑ नो॒ बल॑मिन्द्रान॒ळुत्सु॑ नः ।बलं॑ तो॒काय॒ तन॑याय जी॒वसे॒ त्वं हि ब॑ल॒दा असि॑॥
balaṃ dhehi tanūṣu no balamindrānaḷutsu naḥ |balaṃ tokāya tanayāya jīvase tvaṃ hi baladā asi ||
Our plain-language meaning of this verse is waiting for scholar review.